120579993

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 177602880

約数和(自身を除く): 57022887

約数列:

[1, 3, 9, 83, 151, 249, 453, 747, 1069, 1359, 3207, 9621, 12533, 37599, 88727, 112797, 161419, 266181, 484257, 798543, 1452771, 13397777, 40193331, 120579993]

約数ペア:

[(1, 120579993), (3, 40193331), (9, 13397777), (83, 1452771), (151, 798543), (249, 484257), (453, 266181), (747, 161419), (1069, 112797), (1359, 88727), (3207, 37599), (9621, 12533)]