27227385

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14071}}^1$

素因数の和:14125

約数の個数: 24

約数和(自身を含む): 48295104

約数和(自身を除く): 21067719

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 14071, 42213, 70355, 126639, 211065, 605053, 633195, 1815159, 3025265, 5445477, 9075795, 27227385]

約数ペア:

[(1, 27227385), (3, 9075795), (5, 5445477), (9, 3025265), (15, 1815159), (43, 633195), (45, 605053), (129, 211065), (215, 126639), (387, 70355), (645, 42213), (1935, 14071)]