4187673

素因数分解:

$3^3\times 7^1\times {\mathrm{22157}}^1$

素因数の和:22173

約数の個数: 16

約数和(自身を含む): 7090560

約数和(自身を除く): 2902887

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 22157, 66471, 155099, 199413, 465297, 598239, 1395891, 4187673]

約数ペア:

[(1, 4187673), (3, 1395891), (7, 598239), (9, 465297), (21, 199413), (27, 155099), (63, 66471), (189, 22157)]