306729567

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 455120640

約数和(自身を除く): 148391073

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1611, 4051, 8413, 12153, 25239, 36459, 75717, 190397, 571191, 725129, 1713573, 2175387, 6526161, 34081063, 102243189, 306729567]

約数ペア:

[(1, 306729567), (3, 102243189), (9, 34081063), (47, 6526161), (141, 2175387), (179, 1713573), (423, 725129), (537, 571191), (1611, 190397), (4051, 75717), (8413, 36459), (12153, 25239)]