748964151

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{237089}}^1$

素因数の和:237117

約数の個数: 24

約数和(自身を含む): 1208210640

約数和(自身を除く): 459246489

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 237089, 711267, 2133801, 3082157, 6401403, 9246471, 19204209, 27739413, 57612627, 83218239, 249654717, 748964151]

約数ペア:

[(1, 748964151), (3, 249654717), (9, 83218239), (13, 57612627), (27, 27739413), (39, 19204209), (81, 9246471), (117, 6401403), (243, 3082157), (351, 2133801), (1053, 711267), (3159, 237089)]