85642953

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 126543648

約数和(自身を除く): 40900695

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1441, 1801, 4323, 5403, 15851, 19811, 47553, 59433, 217921, 235931, 653763, 707793, 2595241, 7785723, 28547651, 85642953]

約数ペア:

[(1, 85642953), (3, 28547651), (11, 7785723), (33, 2595241), (121, 707793), (131, 653763), (363, 235931), (393, 217921), (1441, 59433), (1801, 47553), (4323, 19811), (5403, 15851)]