1330240263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{270539}}^1$

素因数の和:270702

約数の個数: 16

約数和(自身を含む): 1947888000

約数和(自身を除く): 617647737

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 270539, 811617, 2975929, 8927787, 40310311, 120930933, 443413421, 1330240263]

約数ペア:

[(1, 1330240263), (3, 443413421), (11, 120930933), (33, 40310311), (149, 8927787), (447, 2975929), (1639, 811617), (4917, 270539)]