1330809777

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4480841}}^1$

素因数の和:4480861

約数の個数: 16

約数和(自身を含む): 2150804160

約数和(自身を除く): 819994383

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4480841, 13442523, 40327569, 49289251, 120982707, 147867753, 443603259, 1330809777]

約数ペア:

[(1, 1330809777), (3, 443603259), (9, 147867753), (11, 120982707), (27, 49289251), (33, 40327569), (99, 13442523), (297, 4480841)]