87293427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 43536909

約数列:

[1, 3, 13, 31, 39, 93, 103, 309, 403, 701, 1209, 1339, 2103, 3193, 4017, 9113, 9579, 21731, 27339, 41509, 65193, 72203, 124527, 216609, 282503, 847509, 938639, 2238293, 2815917, 6714879, 29097809, 87293427]

約数ペア:

[(1, 87293427), (3, 29097809), (13, 6714879), (31, 2815917), (39, 2238293), (93, 938639), (103, 847509), (309, 282503), (403, 216609), (701, 124527), (1209, 72203), (1339, 65193), (2103, 41509), (3193, 27339), (4017, 21731), (9113, 9579)]