353670399

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{31513}}^1$

素因数の和:31591

約数の個数: 24

約数和(自身を含む): 540780240

約数和(自身を除く): 187109841

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 31513, 94539, 283617, 913877, 1355059, 2741631, 4065177, 8224893, 12195531, 39296711, 117890133, 353670399]

約数ペア:

[(1, 353670399), (3, 117890133), (9, 39296711), (29, 12195531), (43, 8224893), (87, 4065177), (129, 2741631), (261, 1355059), (387, 913877), (1247, 283617), (3741, 94539), (11223, 31513)]