994339311

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{62057}}^1$

素因数の和:62183

約数の個数: 24

約数和(自身を含む): 1556414640

約数和(自身を除く): 562075329

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 62057, 186171, 434399, 1303197, 3040793, 6764213, 9122379, 20292639, 47349491, 142048473, 331446437, 994339311]

約数ペア:

[(1, 994339311), (3, 331446437), (7, 142048473), (21, 47349491), (49, 20292639), (109, 9122379), (147, 6764213), (327, 3040793), (763, 1303197), (2289, 434399), (5341, 186171), (16023, 62057)]