91161369

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{86573}}^1$

素因数の和:86598

約数の個数: 20

約数和(自身を含む): 146656356

約数和(自身を除く): 55494987

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 86573, 259719, 779157, 1125449, 2337471, 3376347, 7012413, 10129041, 30387123, 91161369]

約数ペア:

[(1, 91161369), (3, 30387123), (9, 10129041), (13, 7012413), (27, 3376347), (39, 2337471), (81, 1125449), (117, 779157), (351, 259719), (1053, 86573)]