40158963

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 64545600

約数和(自身を除く): 24386637

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 677, 1521, 2031, 2197, 4563, 6093, 6591, 8801, 18279, 19773, 26403, 59319, 79209, 114413, 237627, 343239, 1029717, 1487369, 3089151, 4462107, 13386321, 40158963]

約数ペア:

[(1, 40158963), (3, 13386321), (9, 4462107), (13, 3089151), (27, 1487369), (39, 1029717), (117, 343239), (169, 237627), (351, 114413), (507, 79209), (677, 59319), (1521, 26403), (2031, 19773), (2197, 18279), (4563, 8801), (6093, 6591)]