86161941

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 136944000

約数和(自身を除く): 50782059

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 3169, 9063, 9507, 27189, 28521, 60211, 85563, 167957, 180633, 503871, 541899, 1511613, 1625697, 3191183, 4534839, 9573549, 28720647, 86161941]

約数ペア:

[(1, 86161941), (3, 28720647), (9, 9573549), (19, 4534839), (27, 3191183), (53, 1625697), (57, 1511613), (159, 541899), (171, 503871), (477, 180633), (513, 167957), (1007, 85563), (1431, 60211), (3021, 28521), (3169, 27189), (9063, 9507)]