13203927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 21320208

約数和(自身を除く): 8116281

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 3253, 4059, 9759, 29277, 35783, 107349, 133373, 322047, 400119, 1200357, 1467103, 4401309, 13203927]

約数ペア:

[(1, 13203927), (3, 4401309), (9, 1467103), (11, 1200357), (33, 400119), (41, 322047), (99, 133373), (123, 107349), (369, 35783), (451, 29277), (1353, 9759), (3253, 4059)]