351036261

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{12277}}^1$

素因数の和:12642

約数の個数: 20

約数和(自身を含む): 525915852

約数和(自身を除く): 174879591

約数列:

[1, 3, 9, 27, 81, 353, 1059, 3177, 9531, 12277, 28593, 36831, 110493, 331479, 994437, 4333781, 13001343, 39004029, 117012087, 351036261]

約数ペア:

[(1, 351036261), (3, 117012087), (9, 39004029), (27, 13001343), (81, 4333781), (353, 994437), (1059, 331479), (3177, 110493), (9531, 36831), (12277, 28593)]