3884408493

素因数分解:

$3^1\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{70573}}^1$

素因数の和:73204

約数の個数: 16

約数和(自身を含む): 5921440896

約数和(自身を除く): 2037032403

約数列:

[1, 3, 7, 21, 2621, 7863, 18347, 55041, 70573, 211719, 494011, 1482033, 184971833, 554915499, 1294802831, 3884408493]

約数ペア:

[(1, 3884408493), (3, 1294802831), (7, 554915499), (21, 184971833), (2621, 1482033), (7863, 494011), (18347, 211719), (55041, 70573)]