3718467

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 20

約数和(自身を含む): 5749920

約数和(自身を除く): 2031453

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1583, 2349, 4749, 14247, 42741, 45907, 128223, 137721, 413163, 1239489, 3718467]

約数ペア:

[(1, 3718467), (3, 1239489), (9, 413163), (27, 137721), (29, 128223), (81, 45907), (87, 42741), (261, 14247), (783, 4749), (1583, 2349)]