23718057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 35035392

約数和(自身を除く): 11317335

約数列:

[1, 3, 11, 33, 121, 223, 293, 363, 669, 879, 2453, 3223, 7359, 9669, 26983, 35453, 65339, 80949, 106359, 196017, 718729, 2156187, 7906019, 23718057]

約数ペア:

[(1, 23718057), (3, 7906019), (11, 2156187), (33, 718729), (121, 196017), (223, 106359), (293, 80949), (363, 65339), (669, 35453), (879, 26983), (2453, 9669), (3223, 7359)]