81655554

素因数分解:

$2^1\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{7159}}^1$

素因数の和:9065

約数の個数: 16

約数和(自身を含む): 163419840

約数和(自身を除く): 81764286

約数列:

[1, 2, 3, 6, 1901, 3802, 5703, 7159, 11406, 14318, 21477, 42954, 13609259, 27218518, 40827777, 81655554]

約数ペア:

[(1, 81655554), (2, 40827777), (3, 27218518), (6, 13609259), (1901, 42954), (3802, 21477), (5703, 14318), (7159, 11406)]