54704019

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 75157920

約数和(自身を除く): 20453901

約数列:

[1, 3, 37, 111, 401, 1203, 1229, 3687, 14837, 44511, 45473, 136419, 492829, 1478487, 18234673, 54704019]

約数ペア:

[(1, 54704019), (3, 18234673), (37, 1478487), (111, 492829), (401, 136419), (1203, 45473), (1229, 44511), (3687, 14837)]