1330795521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4480793}}^1$

素因数の和:4480813

約数の個数: 16

約数和(自身を含む): 2150781120

約数和(自身を除く): 819985599

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4480793, 13442379, 40327137, 49288723, 120981411, 147866169, 443598507, 1330795521]

約数ペア:

[(1, 1330795521), (3, 443598507), (9, 147866169), (11, 120981411), (27, 49288723), (33, 40327137), (99, 13442379), (297, 4480793)]