75423879

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{1151}}^1$

素因数の和:1972

約数の個数: 20

約数和(自身を含む): 112907520

約数和(自身を除く): 37483641

約数列:

[1, 3, 9, 27, 81, 809, 1151, 2427, 3453, 7281, 10359, 21843, 31077, 65529, 93231, 931159, 2793477, 8380431, 25141293, 75423879]

約数ペア:

[(1, 75423879), (3, 25141293), (9, 8380431), (27, 2793477), (81, 931159), (809, 93231), (1151, 65529), (2427, 31077), (3453, 21843), (7281, 10359)]