15672069

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 26830080

約数和(自身を除く): 11158011

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 821, 909, 2121, 2463, 2727, 5747, 6363, 7389, 17241, 19089, 22167, 51723, 82921, 155169, 248763, 580447, 746289, 1741341, 2238867, 5224023, 15672069]

約数ペア:

[(1, 15672069), (3, 5224023), (7, 2238867), (9, 1741341), (21, 746289), (27, 580447), (63, 248763), (101, 155169), (189, 82921), (303, 51723), (707, 22167), (821, 19089), (909, 17241), (2121, 7389), (2463, 6363), (2727, 5747)]