65528001

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 124016640

約数和(自身を除く): 58488639

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 473, 693, 733, 903, 1161, 1419, 2079, 2199, 2709, 3311, 4257, 5131, 6597, 8063, 8127, 9933, 12771, 15393, 19791, 24189, 29799, 31519, 46179, 56441, 72567, 89397, 94557, 138537, 169323, 217701, 220633, 283671, 346709, 507969, 661899, 851013, 1040127, 1523907, 1985697, 2426963, 3120381, 5957091, 7280889, 9361143, 21842667, 65528001]

約数ペア:

[(1, 65528001), (3, 21842667), (7, 9361143), (9, 7280889), (11, 5957091), (21, 3120381), (27, 2426963), (33, 1985697), (43, 1523907), (63, 1040127), (77, 851013), (99, 661899), (129, 507969), (189, 346709), (231, 283671), (297, 220633), (301, 217701), (387, 169323), (473, 138537), (693, 94557), (733, 89397), (903, 72567), (1161, 56441), (1419, 46179), (2079, 31519), (2199, 29799), (2709, 24189), (3311, 19791), (4257, 15393), (5131, 12771), (6597, 9933), (8063, 8127)]