76471911

素因数分解:

$3^3\times {\mathrm{1669}}^1\times {\mathrm{1697}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 113426400

約数和(自身を除く): 36954489

約数列:

[1, 3, 9, 27, 1669, 1697, 5007, 5091, 15021, 15273, 45063, 45819, 2832293, 8496879, 25490637, 76471911]

約数ペア:

[(1, 76471911), (3, 25490637), (9, 8496879), (27, 2832293), (1669, 45819), (1697, 45063), (5007, 15273), (5091, 15021)]