30399057

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{9623}}^1$

素因数の和:9651

約数の個数: 24

約数和(自身を含む): 49043904

約数和(自身を除く): 18644847

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 9623, 28869, 86607, 125099, 259821, 375297, 779463, 1125891, 2338389, 3377673, 10133019, 30399057]

約数ペア:

[(1, 30399057), (3, 10133019), (9, 3377673), (13, 2338389), (27, 1125891), (39, 779463), (81, 375297), (117, 259821), (243, 125099), (351, 86607), (1053, 28869), (3159, 9623)]