3813009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 5384832

約数和(自身を除く): 1571823

約数列:

[1, 3, 23, 69, 73, 219, 757, 1679, 2271, 5037, 17411, 52233, 55261, 165783, 1271003, 3813009]

約数ペア:

[(1, 3813009), (3, 1271003), (23, 165783), (69, 55261), (73, 52233), (219, 17411), (757, 5037), (1679, 2271)]