12701043

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5448

約数の個数: 20

約数和(自身を含む): 19631040

約数和(自身を除く): 6929997

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5407, 16221, 48663, 145989, 156803, 437967, 470409, 1411227, 4233681, 12701043]

約数ペア:

[(1, 12701043), (3, 4233681), (9, 1411227), (27, 470409), (29, 437967), (81, 156803), (87, 145989), (261, 48663), (783, 16221), (2349, 5407)]