200030913

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 293660640

約数和(自身を除く): 93629727

約数列:

[1, 3, 9, 83, 249, 331, 747, 809, 993, 2427, 2979, 7281, 27473, 67147, 82419, 201441, 247257, 267779, 604323, 803337, 2410011, 22225657, 66676971, 200030913]

約数ペア:

[(1, 200030913), (3, 66676971), (9, 22225657), (83, 2410011), (249, 803337), (331, 604323), (747, 267779), (809, 247257), (993, 201441), (2427, 82419), (2979, 67147), (7281, 27473)]