100590741

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{17491}}^1$

素因数の和:17574

約数の個数: 20

約数和(自身を含む): 152390304

約数和(自身を除く): 51799563

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 17491, 52473, 157419, 472257, 1241861, 1416771, 3725583, 11176749, 33530247, 100590741]

約数ペア:

[(1, 100590741), (3, 33530247), (9, 11176749), (27, 3725583), (71, 1416771), (81, 1241861), (213, 472257), (639, 157419), (1917, 52473), (5751, 17491)]