89910621

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{23957}}^1$

素因数の和:24105

約数の個数: 16

約数和(自身を含む): 134164800

約数和(自身を除く): 44254179

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 23957, 71871, 215613, 646839, 3330023, 9990069, 29970207, 89910621]

約数ペア:

[(1, 89910621), (3, 29970207), (9, 9990069), (27, 3330023), (139, 646839), (417, 215613), (1251, 71871), (3753, 23957)]