87419013003

素因数分解:

$3^2\times 7^1\times {\mathrm{1387603381}}^1$

素因数の和:1387603394

約数の個数: 12

約数和(自身を含む): 144310751728

約数和(自身を除く): 56891738725

約数列:

[1, 3, 7, 9, 21, 63, 1387603381, 4162810143, 9713223667, 12488430429, 29139671001, 87419013003]

約数ペア:

[(1, 87419013003), (3, 29139671001), (7, 12488430429), (9, 9713223667), (21, 4162810143), (63, 1387603381)]