90176931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2999}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 140868000

約数和(自身を除く): 50691069

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 2999, 3341, 8997, 10023, 26991, 30069, 38987, 116961, 350883, 770743, 2312229, 6936687, 10019659, 30058977, 90176931]

約数ペア:

[(1, 90176931), (3, 30058977), (9, 10019659), (13, 6936687), (39, 2312229), (117, 770743), (257, 350883), (771, 116961), (2313, 38987), (2999, 30069), (3341, 26991), (8997, 10023)]