202805109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1429}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 315955640

約数和(自身を除く): 113150531

約数列:

[1, 3, 9, 13, 39, 117, 1213, 1429, 3639, 4287, 10917, 12861, 15769, 18577, 47307, 55731, 141921, 167193, 1733377, 5200131, 15600393, 22533901, 67601703, 202805109]

約数ペア:

[(1, 202805109), (3, 67601703), (9, 22533901), (13, 15600393), (39, 5200131), (117, 1733377), (1213, 167193), (1429, 141921), (3639, 55731), (4287, 47307), (10917, 18577), (12861, 15769)]