151437519

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{2311}}^1$

素因数の和:3132

約数の個数: 20

約数和(自身を含む): 226599120

約数和(自身を除く): 75161601

約数列:

[1, 3, 9, 27, 81, 809, 2311, 2427, 6933, 7281, 20799, 21843, 62397, 65529, 187191, 1869599, 5608797, 16826391, 50479173, 151437519]

約数ペア:

[(1, 151437519), (3, 50479173), (9, 16826391), (27, 5608797), (81, 1869599), (809, 187191), (2311, 65529), (2427, 62397), (6933, 21843), (7281, 20799)]