73856619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 113482512

約数和(自身を除く): 39625893

約数列:

[1, 3, 9, 17, 51, 153, 241, 723, 2003, 2169, 4097, 6009, 12291, 18027, 34051, 36873, 102153, 306459, 482723, 1448169, 4344507, 8206291, 24618873, 73856619]

約数ペア:

[(1, 73856619), (3, 24618873), (9, 8206291), (17, 4344507), (51, 1448169), (153, 482723), (241, 306459), (723, 102153), (2003, 36873), (2169, 34051), (4097, 18027), (6009, 12291)]