1464723

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 30

約数和(自身を含む): 2391444

約数和(自身を除く): 926721

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 169, 321, 351, 507, 963, 1053, 1391, 1521, 2889, 4173, 4563, 8667, 12519, 13689, 18083, 37557, 54249, 112671, 162747, 488241, 1464723]

約数ペア:

[(1, 1464723), (3, 488241), (9, 162747), (13, 112671), (27, 54249), (39, 37557), (81, 18083), (107, 13689), (117, 12519), (169, 8667), (321, 4563), (351, 4173), (507, 2889), (963, 1521), (1053, 1391)]