12622617

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 8343783

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1049, 1337, 1719, 3147, 4011, 7343, 9441, 12033, 22029, 66087, 200359, 601077, 1402513, 1803231, 4207539, 12622617]

約数ペア:

[(1, 12622617), (3, 4207539), (7, 1803231), (9, 1402513), (21, 601077), (63, 200359), (191, 66087), (573, 22029), (1049, 12033), (1337, 9441), (1719, 7343), (3147, 4011)]