31706883

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 51153648

約数和(自身を除く): 19446765

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 10037, 30111, 90333, 130481, 270999, 391443, 812997, 1174329, 2438991, 3522987, 10568961, 31706883]

約数ペア:

[(1, 31706883), (3, 10568961), (9, 3522987), (13, 2438991), (27, 1174329), (39, 812997), (81, 391443), (117, 270999), (243, 130481), (351, 90333), (1053, 30111), (3159, 10037)]