2261434239

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{58151}}^1$

素因数の和:58335

約数の個数: 24

約数和(自身を含む): 3401892000

約数和(自身を除く): 1140457761

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 1341, 4321, 12963, 38889, 58151, 174453, 523359, 1686379, 5059137, 8664499, 15177411, 25993497, 77980491, 251270471, 753811413, 2261434239]

約数ペア:

[(1, 2261434239), (3, 753811413), (9, 251270471), (29, 77980491), (87, 25993497), (149, 15177411), (261, 8664499), (447, 5059137), (1341, 1686379), (4321, 523359), (12963, 174453), (38889, 58151)]