5443389

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 3910851

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 347, 581, 747, 1041, 1743, 2241, 2429, 3123, 5229, 7287, 9369, 15687, 21861, 28801, 65583, 86403, 201607, 259209, 604821, 777627, 1814463, 5443389]

約数ペア:

[(1, 5443389), (3, 1814463), (7, 777627), (9, 604821), (21, 259209), (27, 201607), (63, 86403), (83, 65583), (189, 28801), (249, 21861), (347, 15687), (581, 9369), (747, 7287), (1041, 5229), (1743, 3123), (2241, 2429)]