266936301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1423}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 406523520

約数和(自身を除く): 139587219

約数列:

[1, 3, 9, 19, 57, 171, 1097, 1423, 3291, 4269, 9873, 12807, 20843, 27037, 62529, 81111, 187587, 243333, 1561031, 4683093, 14049279, 29659589, 88978767, 266936301]

約数ペア:

[(1, 266936301), (3, 88978767), (9, 29659589), (19, 14049279), (57, 4683093), (171, 1561031), (1097, 243333), (1423, 187587), (3291, 81111), (4269, 62529), (9873, 27037), (12807, 20843)]