2018179071

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5893

約数の個数: 40

約数和(自身を含む): 3116009424

約数和(自身を除く): 1097830353

約数列:

[1, 3, 9, 27, 43, 81, 101, 129, 303, 387, 909, 1161, 2727, 3483, 4343, 5737, 8181, 13029, 17211, 39087, 51633, 117261, 154899, 246691, 351783, 464697, 579437, 740073, 1738311, 2220219, 5214933, 6660657, 15644799, 19981971, 24915791, 46934397, 74747373, 224242119, 672726357, 2018179071]

約数ペア:

[(1, 2018179071), (3, 672726357), (9, 224242119), (27, 74747373), (43, 46934397), (81, 24915791), (101, 19981971), (129, 15644799), (303, 6660657), (387, 5214933), (909, 2220219), (1161, 1738311), (2727, 740073), (3483, 579437), (4343, 464697), (5737, 351783), (8181, 246691), (13029, 154899), (17211, 117261), (39087, 51633)]