7738173

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1246

約数の個数: 20

約数和(自身を含む): 11708928

約数和(自身を除く): 3970755

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1151, 2241, 3453, 6723, 10359, 31077, 93231, 95533, 286599, 859797, 2579391, 7738173]

約数ペア:

[(1, 7738173), (3, 2579391), (9, 859797), (27, 286599), (81, 95533), (83, 93231), (249, 31077), (747, 10359), (1151, 6723), (2241, 3453)]