18528047997

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{1601}}^1\times {\mathrm{11117}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 24792962112

約数和(自身を除く): 6264914115

約数列:

[1, 3, 347, 1041, 1601, 4803, 11117, 33351, 555547, 1666641, 3857599, 11572797, 17798317, 53394951, 6176015999, 18528047997]

約数ペア:

[(1, 18528047997), (3, 6176015999), (347, 53394951), (1041, 17798317), (1601, 11572797), (4803, 3857599), (11117, 1666641), (33351, 555547)]