26832897

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 49960960

約数和(自身を除く): 23128063

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 163, 189, 201, 273, 351, 469, 489, 603, 819, 871, 1141, 1407, 1467, 1809, 2119, 2457, 2613, 3423, 4221, 4401, 6097, 6357, 7839, 10269, 10921, 12663, 14833, 18291, 19071, 23517, 30807, 32763, 44499, 54873, 57213, 76447, 98289, 133497, 141973, 164619, 229341, 294867, 400491, 425919, 688023, 993811, 1277757, 2064069, 2981433, 3833271, 8944299, 26832897]

約数ペア:

[(1, 26832897), (3, 8944299), (7, 3833271), (9, 2981433), (13, 2064069), (21, 1277757), (27, 993811), (39, 688023), (63, 425919), (67, 400491), (91, 294867), (117, 229341), (163, 164619), (189, 141973), (201, 133497), (273, 98289), (351, 76447), (469, 57213), (489, 54873), (603, 44499), (819, 32763), (871, 30807), (1141, 23517), (1407, 19071), (1467, 18291), (1809, 14833), (2119, 12663), (2457, 10921), (2613, 10269), (3423, 7839), (4221, 6357), (4401, 6097)]