68976843

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3677}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 102307248

約数和(自身を除く): 33330405

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 3677, 6253, 11031, 18759, 47801, 136049, 143403, 408147, 621413, 1768637, 1864239, 5305911, 22992281, 68976843]

約数ペア:

[(1, 68976843), (3, 22992281), (13, 5305911), (37, 1864239), (39, 1768637), (111, 621413), (169, 408147), (481, 143403), (507, 136049), (1443, 47801), (3677, 18759), (6253, 11031)]