9181377

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 14636160

約数和(自身を除く): 5454783

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 241, 249, 459, 723, 747, 1411, 2169, 2241, 4097, 4233, 6507, 12291, 12699, 20003, 36873, 38097, 60009, 110619, 180027, 340051, 540081, 1020153, 3060459, 9181377]

約数ペア:

[(1, 9181377), (3, 3060459), (9, 1020153), (17, 540081), (27, 340051), (51, 180027), (83, 110619), (153, 60009), (241, 38097), (249, 36873), (459, 20003), (723, 12699), (747, 12291), (1411, 6507), (2169, 4233), (2241, 4097)]