9043281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 14454440

約数和(自身を除く): 5411159

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2089, 4329, 6267, 18801, 27157, 77293, 81471, 231879, 244413, 695637, 1004809, 3014427, 9043281]

約数ペア:

[(1, 9043281), (3, 3014427), (9, 1004809), (13, 695637), (37, 244413), (39, 231879), (111, 81471), (117, 77293), (333, 27157), (481, 18801), (1443, 6267), (2089, 4329)]