4820283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 7956480

約数和(自身を除く): 3136197

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 443, 837, 1209, 1329, 3627, 3987, 5759, 10881, 11961, 13733, 17277, 41199, 51831, 123597, 155493, 178529, 370791, 535587, 1606761, 4820283]

約数ペア:

[(1, 4820283), (3, 1606761), (9, 535587), (13, 370791), (27, 178529), (31, 155493), (39, 123597), (93, 51831), (117, 41199), (279, 17277), (351, 13733), (403, 11961), (443, 10881), (837, 5759), (1209, 3987), (1329, 3627)]