9429381

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 14859936

約数和(自身を除く): 5430555

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 971, 1079, 2913, 3237, 8739, 9711, 12623, 37869, 80593, 113607, 241779, 725337, 1047709, 3143127, 9429381]

約数ペア:

[(1, 9429381), (3, 3143127), (9, 1047709), (13, 725337), (39, 241779), (83, 113607), (117, 80593), (249, 37869), (747, 12623), (971, 9711), (1079, 8739), (2913, 3237)]