86331339

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7621

約数の個数: 24

約数和(自身を含む): 132088320

約数和(自身を除く): 45756981

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 7559, 11421, 22677, 68031, 204093, 355273, 612279, 1065819, 1836837, 3197457, 9592371, 28777113, 86331339]

約数ペア:

[(1, 86331339), (3, 28777113), (9, 9592371), (27, 3197457), (47, 1836837), (81, 1065819), (141, 612279), (243, 355273), (423, 204093), (1269, 68031), (3807, 22677), (7559, 11421)]