7531623

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 12545280

約数和(自身を除く): 5013657

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 107, 237, 297, 321, 711, 869, 891, 963, 1177, 2133, 2607, 2889, 3531, 6399, 7821, 8453, 8667, 10593, 23463, 25359, 31779, 70389, 76077, 92983, 95337, 228231, 278949, 684693, 836847, 2510541, 7531623]

約数ペア:

[(1, 7531623), (3, 2510541), (9, 836847), (11, 684693), (27, 278949), (33, 228231), (79, 95337), (81, 92983), (99, 76077), (107, 70389), (237, 31779), (297, 25359), (321, 23463), (711, 10593), (869, 8667), (891, 8453), (963, 7821), (1177, 6399), (2133, 3531), (2607, 2889)]