91685763

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{87071}}^1$

素因数の和:87096

約数の個数: 20

約数和(自身を含む): 147499968

約数和(自身を除く): 55814205

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 87071, 261213, 783639, 1131923, 2350917, 3395769, 7052751, 10187307, 30561921, 91685763]

約数ペア:

[(1, 91685763), (3, 30561921), (9, 10187307), (13, 7052751), (27, 3395769), (39, 2350917), (81, 1131923), (117, 783639), (351, 261213), (1053, 87071)]