1330794621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{32779}}^1$

素因数の和:33145

約数の個数: 24

約数和(自身を含む): 2076154080

約数和(自身を除く): 745359459

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 13533, 32779, 40599, 98337, 295011, 426127, 1278381, 3835143, 11374313, 34122939, 102368817, 147866069, 443598207, 1330794621]

約数ペア:

[(1, 1330794621), (3, 443598207), (9, 147866069), (13, 102368817), (39, 34122939), (117, 11374313), (347, 3835143), (1041, 1278381), (3123, 426127), (4511, 295011), (13533, 98337), (32779, 40599)]