10803213

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3306

約数の個数: 20

約数和(自身を含む): 16536828

約数和(自身を除く): 5733615

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3253, 3321, 9759, 29277, 87831, 133373, 263493, 400119, 1200357, 3601071, 10803213]

約数ペア:

[(1, 10803213), (3, 3601071), (9, 1200357), (27, 400119), (41, 263493), (81, 133373), (123, 87831), (369, 29277), (1107, 9759), (3253, 3321)]