743769

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 1200480

約数和(自身を除く): 456711

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 169, 351, 489, 507, 1467, 1521, 2119, 4401, 4563, 6357, 19071, 27547, 57213, 82641, 247923, 743769]

約数ペア:

[(1, 743769), (3, 247923), (9, 82641), (13, 57213), (27, 27547), (39, 19071), (117, 6357), (163, 4563), (169, 4401), (351, 2119), (489, 1521), (507, 1467)]