17409951

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 28029120

約数和(自身を除く): 10619169

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 257, 351, 579, 771, 1737, 2313, 2509, 3341, 5211, 6939, 7527, 10023, 22581, 30069, 49601, 67743, 90207, 148803, 446409, 644813, 1339227, 1934439, 5803317, 17409951]

約数ペア:

[(1, 17409951), (3, 5803317), (9, 1934439), (13, 1339227), (27, 644813), (39, 446409), (117, 148803), (193, 90207), (257, 67743), (351, 49601), (579, 30069), (771, 22581), (1737, 10023), (2313, 7527), (2509, 6939), (3341, 5211)]