1738503

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 30

約数和(自身を含む): 2834304

約数和(自身を除く): 1095801

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 127, 169, 351, 381, 507, 1053, 1143, 1521, 1651, 3429, 4563, 4953, 10287, 13689, 14859, 21463, 44577, 64389, 133731, 193167, 579501, 1738503]

約数ペア:

[(1, 1738503), (3, 579501), (9, 193167), (13, 133731), (27, 64389), (39, 44577), (81, 21463), (117, 14859), (127, 13689), (169, 10287), (351, 4953), (381, 4563), (507, 3429), (1053, 1651), (1143, 1521)]