427606473

素因数分解:

$3^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{6091}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 651892736

約数和(自身を除く): 224286263

約数列:

[1, 3, 7, 21, 3343, 6091, 10029, 18273, 23401, 42637, 70203, 127911, 20362213, 61086639, 142535491, 427606473]

約数ペア:

[(1, 427606473), (3, 142535491), (7, 61086639), (21, 20362213), (3343, 127911), (6091, 70203), (10029, 42637), (18273, 23401)]