87749631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{573527}}^1$

素因数の和:573550

約数の個数: 12

約数和(自身を含む): 134205552

約数和(自身を除く): 46455921

約数列:

[1, 3, 9, 17, 51, 153, 573527, 1720581, 5161743, 9749959, 29249877, 87749631]

約数ペア:

[(1, 87749631), (3, 29249877), (9, 9749959), (17, 5161743), (51, 1720581), (153, 573527)]