3983499

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 6527976

約数和(自身を除く): 2544477

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 169, 243, 291, 351, 507, 873, 1053, 1261, 1521, 2619, 3159, 3783, 4563, 7857, 11349, 13689, 16393, 23571, 34047, 41067, 49179, 102141, 147537, 306423, 442611, 1327833, 3983499]

約数ペア:

[(1, 3983499), (3, 1327833), (9, 442611), (13, 306423), (27, 147537), (39, 102141), (81, 49179), (97, 41067), (117, 34047), (169, 23571), (243, 16393), (291, 13689), (351, 11349), (507, 7857), (873, 4563), (1053, 3783), (1261, 3159), (1521, 2619)]