70770753

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{9817}}^1$

素因数の和:9918

約数の個数: 20

約数和(自身を含む): 106918020

約数和(自身を除く): 36147267

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 9817, 29451, 88353, 265059, 795177, 873713, 2621139, 7863417, 23590251, 70770753]

約数ペア:

[(1, 70770753), (3, 23590251), (9, 7863417), (27, 2621139), (81, 873713), (89, 795177), (267, 265059), (801, 88353), (2403, 29451), (7209, 9817)]