87695991

素因数分解:

$3^2\times {\mathrm{769}}^1\times {\mathrm{12671}}^1$

素因数の和:13446

約数の個数: 12

約数和(自身を含む): 126846720

約数和(自身を除く): 39150729

約数列:

[1, 3, 9, 769, 2307, 6921, 12671, 38013, 114039, 9743999, 29231997, 87695991]

約数ペア:

[(1, 87695991), (3, 29231997), (9, 9743999), (769, 114039), (2307, 38013), (6921, 12671)]