2465509293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 4335206400

約数和(自身を除く): 1869697107

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 57, 71, 117, 123, 127, 171, 213, 247, 351, 369, 381, 513, 533, 639, 741, 779, 923, 1107, 1143, 1349, 1599, 1651, 1917, 2223, 2337, 2413, 2769, 2911, 3429, 4047, 4797, 4953, 5207, 6669, 7011, 7239, 8307, 8733, 9017, 10127, 12141, 14391, 14859, 15621, 17537, 21033, 21717, 24921, 26199, 27051, 30381, 31369, 36423, 37843, 44577, 46863, 52611, 55309, 65151, 67691, 78597, 81153, 91143, 94107, 98933, 113529, 117221, 140589, 157833, 165927, 171323, 203073, 243459, 273429, 282321, 296799, 340587, 351663, 369697, 473499, 497781, 513969, 609219, 719017, 846963, 890397, 1021761, 1054989, 1109091, 1286129, 1493343, 1541907, 1827657, 2157051, 2227199, 2671191, 3164967, 3327273, 3858387, 4625721, 4806061, 6471153, 6681597, 7024243, 9981819, 11575161, 14418183, 19413459, 20044791, 21072729, 34725483, 43254549, 60134373, 63218187, 91315159, 129763647, 189654561, 273945477, 821836431, 2465509293]

約数ペア:

[(1, 2465509293), (3, 821836431), (9, 273945477), (13, 189654561), (19, 129763647), (27, 91315159), (39, 63218187), (41, 60134373), (57, 43254549), (71, 34725483), (117, 21072729), (123, 20044791), (127, 19413459), (171, 14418183), (213, 11575161), (247, 9981819), (351, 7024243), (369, 6681597), (381, 6471153), (513, 4806061), (533, 4625721), (639, 3858387), (741, 3327273), (779, 3164967), (923, 2671191), (1107, 2227199), (1143, 2157051), (1349, 1827657), (1599, 1541907), (1651, 1493343), (1917, 1286129), (2223, 1109091), (2337, 1054989), (2413, 1021761), (2769, 890397), (2911, 846963), (3429, 719017), (4047, 609219), (4797, 513969), (4953, 497781), (5207, 473499), (6669, 369697), (7011, 351663), (7239, 340587), (8307, 296799), (8733, 282321), (9017, 273429), (10127, 243459), (12141, 203073), (14391, 171323), (14859, 165927), (15621, 157833), (17537, 140589), (21033, 117221), (21717, 113529), (24921, 98933), (26199, 94107), (27051, 91143), (30381, 81153), (31369, 78597), (36423, 67691), (37843, 65151), (44577, 55309), (46863, 52611)]