201823983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30677}}^1$

素因数の和:30743

約数の個数: 24

約数和(自身を含む): 315860688

約数和(自身を除く): 114036705

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 30677, 92031, 276093, 521509, 1319111, 1564527, 3957333, 4693581, 11871999, 22424887, 67274661, 201823983]

約数ペア:

[(1, 201823983), (3, 67274661), (9, 22424887), (17, 11871999), (43, 4693581), (51, 3957333), (129, 1564527), (153, 1319111), (387, 521509), (731, 276093), (2193, 92031), (6579, 30677)]