7843797

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 12789504

約数和(自身を除く): 4945707

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 191, 243, 351, 507, 573, 1053, 1521, 1719, 2483, 3159, 4563, 5157, 7449, 13689, 15471, 22347, 32279, 41067, 46413, 67041, 96837, 201123, 290511, 603369, 871533, 2614599, 7843797]

約数ペア:

[(1, 7843797), (3, 2614599), (9, 871533), (13, 603369), (27, 290511), (39, 201123), (81, 96837), (117, 67041), (169, 46413), (191, 41067), (243, 32279), (351, 22347), (507, 15471), (573, 13689), (1053, 7449), (1521, 5157), (1719, 4563), (2483, 3159)]