9780837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7229}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 14575680

約数和(自身を除く): 4794843

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 7229, 21687, 79519, 238557, 296389, 889167, 3260279, 9780837]

約数ペア:

[(1, 9780837), (3, 3260279), (11, 889167), (33, 296389), (41, 238557), (123, 79519), (451, 21687), (1353, 7229)]