2643670107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3191}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 4213005888

約数和(自身を除く): 1569335781

約数列:

[1, 3, 9, 13, 39, 73, 97, 117, 219, 291, 657, 873, 949, 1261, 2847, 3191, 3783, 7081, 8541, 9573, 11349, 21243, 28719, 41483, 63729, 92053, 124449, 232943, 276159, 309527, 373347, 698829, 828477, 928581, 2096487, 2785743, 3028259, 4023851, 9084777, 12071553, 22595471, 27254331, 36214659, 67786413, 203359239, 293741123, 881223369, 2643670107]

約数ペア:

[(1, 2643670107), (3, 881223369), (9, 293741123), (13, 203359239), (39, 67786413), (73, 36214659), (97, 27254331), (117, 22595471), (219, 12071553), (291, 9084777), (657, 4023851), (873, 3028259), (949, 2785743), (1261, 2096487), (2847, 928581), (3191, 828477), (3783, 698829), (7081, 373347), (8541, 309527), (9573, 276159), (11349, 232943), (21243, 124449), (28719, 92053), (41483, 63729)]