7282197

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20769

約数の個数: 16

約数和(自身を含む): 11618880

約数和(自身を除く): 4336683

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20747, 62241, 186723, 269711, 560169, 809133, 2427399, 7282197]

約数ペア:

[(1, 7282197), (3, 2427399), (9, 809133), (13, 560169), (27, 269711), (39, 186723), (117, 62241), (351, 20747)]