39581943

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 54120960

約数和(自身を除く): 14539017

約数列:

[1, 3, 47, 141, 347, 809, 1041, 2427, 16309, 38023, 48927, 114069, 280723, 842169, 13193981, 39581943]

約数ペア:

[(1, 39581943), (3, 13193981), (47, 842169), (141, 280723), (347, 114069), (809, 48927), (1041, 38023), (2427, 16309)]