86581671

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 127890672

約数和(自身を除く): 41309001

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 1741, 4521, 5223, 16577, 19151, 49731, 57453, 210661, 238517, 631983, 715551, 2623687, 7871061, 28860557, 86581671]

約数ペア:

[(1, 86581671), (3, 28860557), (11, 7871061), (33, 2623687), (121, 715551), (137, 631983), (363, 238517), (411, 210661), (1507, 57453), (1741, 49731), (4521, 19151), (5223, 16577)]