68423157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2281}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 111726720

約数和(自身を除く): 43303563

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2281, 2727, 3333, 6843, 9999, 20529, 25091, 29997, 61587, 75273, 225819, 230381, 677457, 691143, 2073429, 2534191, 6220287, 7602573, 22807719, 68423157]

約数ペア:

[(1, 68423157), (3, 22807719), (9, 7602573), (11, 6220287), (27, 2534191), (33, 2073429), (99, 691143), (101, 677457), (297, 230381), (303, 225819), (909, 75273), (1111, 61587), (2281, 29997), (2727, 25091), (3333, 20529), (6843, 9999)]