5047389

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7654400

約数和(自身を除く): 2607011

約数列:

[1, 3, 9, 31, 79, 93, 229, 237, 279, 687, 711, 2061, 2449, 7099, 7347, 18091, 21297, 22041, 54273, 63891, 162819, 560821, 1682463, 5047389]

約数ペア:

[(1, 5047389), (3, 1682463), (9, 560821), (31, 162819), (79, 63891), (93, 54273), (229, 22041), (237, 21297), (279, 18091), (687, 7347), (711, 7099), (2061, 2449)]