91306683

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{86711}}^1$

素因数の和:86736

約数の個数: 20

約数和(自身を含む): 146890128

約数和(自身を除く): 55583445

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 86711, 260133, 780399, 1127243, 2341197, 3381729, 7023591, 10145187, 30435561, 91306683]

約数ペア:

[(1, 91306683), (3, 30435561), (9, 10145187), (13, 7023591), (27, 3381729), (39, 2341197), (81, 1127243), (117, 780399), (351, 260133), (1053, 86711)]