12876237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 20487168

約数和(自身を除く): 7610931

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1151, 1243, 3453, 3729, 10359, 11187, 12661, 37983, 113949, 130063, 390189, 1170567, 1430693, 4292079, 12876237]

約数ペア:

[(1, 12876237), (3, 4292079), (9, 1430693), (11, 1170567), (33, 390189), (99, 130063), (113, 113949), (339, 37983), (1017, 12661), (1151, 11187), (1243, 10359), (3453, 3729)]