11518947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 6739293

約数列:

[1, 3, 9, 11, 33, 99, 307, 379, 921, 1137, 2763, 3377, 3411, 4169, 10131, 12507, 30393, 37521, 116353, 349059, 1047177, 1279883, 3839649, 11518947]

約数ペア:

[(1, 11518947), (3, 3839649), (9, 1279883), (11, 1047177), (33, 349059), (99, 116353), (307, 37521), (379, 30393), (921, 12507), (1137, 10131), (2763, 4169), (3377, 3411)]