39131643

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4637}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 54542880

約数和(自身を除く): 15411237

約数列:

[1, 3, 29, 87, 97, 291, 2813, 4637, 8439, 13911, 134473, 403419, 449789, 1349367, 13043881, 39131643]

約数ペア:

[(1, 39131643), (3, 13043881), (29, 1349367), (87, 449789), (97, 403419), (291, 134473), (2813, 13911), (4637, 8439)]