53305533

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{3307}}^1$

素因数の和:3518

約数の個数: 20

約数和(自身を含む): 80053600

約数和(自身を除く): 26748067

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 3307, 5373, 9921, 16119, 29763, 89289, 267867, 658093, 1974279, 5922837, 17768511, 53305533]

約数ペア:

[(1, 53305533), (3, 17768511), (9, 5922837), (27, 1974279), (81, 658093), (199, 267867), (597, 89289), (1791, 29763), (3307, 16119), (5373, 9921)]