86707638

素因数分解:

$2^1\times 3^3\times {\mathrm{1605697}}^1$

素因数の和:1605708

約数の個数: 16

約数和(自身を含む): 192683760

約数和(自身を除く): 105976122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1605697, 3211394, 4817091, 9634182, 14451273, 28902546, 43353819, 86707638]

約数ペア:

[(1, 86707638), (2, 43353819), (3, 28902546), (6, 14451273), (9, 9634182), (18, 4817091), (27, 3211394), (54, 1605697)]