3894111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 6145776

約数和(自身を除く): 2251665

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 401, 747, 1079, 1203, 3237, 3609, 5213, 9711, 15639, 33283, 46917, 99849, 299547, 432679, 1298037, 3894111]

約数ペア:

[(1, 3894111), (3, 1298037), (9, 432679), (13, 299547), (39, 99849), (83, 46917), (117, 33283), (249, 15639), (401, 9711), (747, 5213), (1079, 3609), (1203, 3237)]