31360131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{316769}}^1$

素因数の和:316786

約数の個数: 12

約数和(自身を含む): 49416120

約数和(自身を除く): 18055989

約数列:

[1, 3, 9, 11, 33, 99, 316769, 950307, 2850921, 3484459, 10453377, 31360131]

約数ペア:

[(1, 31360131), (3, 10453377), (9, 3484459), (11, 2850921), (33, 950307), (99, 316769)]