53278599

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 20

約数和(自身を含む): 78205880

約数和(自身を除く): 24927281

約数列:

[1, 3, 11, 33, 121, 363, 1213, 1331, 3639, 3993, 13343, 14641, 40029, 43923, 146773, 440319, 1614503, 4843509, 17759533, 53278599]

約数ペア:

[(1, 53278599), (3, 17759533), (11, 4843509), (33, 1614503), (121, 440319), (363, 146773), (1213, 43923), (1331, 40029), (3639, 14641), (3993, 13343)]