330822081

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 486376800

約数和(自身を除く): 155554719

約数列:

[1, 3, 9, 67, 201, 523, 603, 1049, 1569, 3147, 4707, 9441, 35041, 70283, 105123, 210849, 315369, 548627, 632547, 1645881, 4937643, 36758009, 110274027, 330822081]

約数ペア:

[(1, 330822081), (3, 110274027), (9, 36758009), (67, 4937643), (201, 1645881), (523, 632547), (603, 548627), (1049, 315369), (1569, 210849), (3147, 105123), (4707, 70283), (9441, 35041)]