231831039

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{2741}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 341346096

約数和(自身を除く): 109515057

約数列:

[1, 3, 11, 33, 121, 233, 363, 699, 2563, 2741, 7689, 8223, 28193, 30151, 84579, 90453, 331661, 638653, 994983, 1915959, 7025183, 21075549, 77277013, 231831039]

約数ペア:

[(1, 231831039), (3, 77277013), (11, 21075549), (33, 7025183), (121, 1915959), (233, 994983), (363, 638653), (699, 331661), (2563, 90453), (2741, 84579), (7689, 30151), (8223, 28193)]