89667459

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3463}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 152970240

約数和(自身を除く): 63302781

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3463, 3699, 8631, 10389, 24241, 25893, 31167, 72723, 93501, 218169, 474431, 654507, 1423293, 3321017, 4269879, 9963051, 12809637, 29889153, 89667459]

約数ペア:

[(1, 89667459), (3, 29889153), (7, 12809637), (9, 9963051), (21, 4269879), (27, 3321017), (63, 1423293), (137, 654507), (189, 474431), (411, 218169), (959, 93501), (1233, 72723), (2877, 31167), (3463, 25893), (3699, 24241), (8631, 10389)]