426691107

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{3331}}^1$

素因数の和:3711

約数の個数: 24

約数和(自身を含む): 632760128

約数和(自身を除く): 206069021

約数列:

[1, 3, 9, 43, 129, 331, 387, 993, 2979, 3331, 9993, 14233, 29979, 42699, 128097, 143233, 429699, 1102561, 1289097, 3307683, 9923049, 47410123, 142230369, 426691107]

約数ペア:

[(1, 426691107), (3, 142230369), (9, 47410123), (43, 9923049), (129, 3307683), (331, 1289097), (387, 1102561), (993, 429699), (2979, 143233), (3331, 128097), (9993, 42699), (14233, 29979)]