89621883

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{6547}}^1$

素因数の和:6585

約数の個数: 30

約数和(自身を含む): 144992364

約数和(自身を除く): 55370481

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 6547, 13689, 19641, 58923, 85111, 176769, 255333, 530307, 765999, 1106443, 2297997, 3319329, 6893991, 9957987, 29873961, 89621883]

約数ペア:

[(1, 89621883), (3, 29873961), (9, 9957987), (13, 6893991), (27, 3319329), (39, 2297997), (81, 1106443), (117, 765999), (169, 530307), (351, 255333), (507, 176769), (1053, 85111), (1521, 58923), (4563, 19641), (6547, 13689)]