72125889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{3163}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 105095424

約数和(自身を除く): 32969535

約数列:

[1, 3, 11, 33, 691, 2073, 3163, 7601, 9489, 22803, 34793, 104379, 2185633, 6556899, 24041963, 72125889]

約数ペア:

[(1, 72125889), (3, 24041963), (11, 6556899), (33, 2185633), (691, 104379), (2073, 34793), (3163, 22803), (7601, 9489)]