47673369

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 71989632

約数和(自身を除く): 24316263

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 2621, 6063, 7863, 18189, 23589, 112703, 123187, 338109, 369561, 1014327, 1108683, 5297041, 15891123, 47673369]

約数ペア:

[(1, 47673369), (3, 15891123), (9, 5297041), (43, 1108683), (47, 1014327), (129, 369561), (141, 338109), (387, 123187), (423, 112703), (2021, 23589), (2621, 18189), (6063, 7863)]