12031617

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 18300000

約数和(自身を除く): 6268383

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 1249, 3211, 3747, 9633, 16237, 23731, 48711, 71193, 211081, 308503, 633243, 925509, 4010539, 12031617]

約数ペア:

[(1, 12031617), (3, 4010539), (13, 925509), (19, 633243), (39, 308503), (57, 211081), (169, 71193), (247, 48711), (507, 23731), (741, 16237), (1249, 9633), (3211, 3747)]