71375643

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{9803}}^1$

素因数の和:10618

約数の個数: 12

約数和(自身を含む): 103236120

約数和(自身を除く): 31860477

約数列:

[1, 3, 9, 809, 2427, 7281, 9803, 29409, 88227, 7930627, 23791881, 71375643]

約数ペア:

[(1, 71375643), (3, 23791881), (9, 7930627), (809, 88227), (2427, 29409), (7281, 9803)]