81251082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{410359}}^1$

素因数の和:410378

約数の個数: 24

約数和(自身を含む): 192048480

約数和(自身を除く): 110797398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 410359, 820718, 1231077, 2462154, 3693231, 4513949, 7386462, 9027898, 13541847, 27083694, 40625541, 81251082]

約数ペア:

[(1, 81251082), (2, 40625541), (3, 27083694), (6, 13541847), (9, 9027898), (11, 7386462), (18, 4513949), (22, 3693231), (33, 2462154), (66, 1231077), (99, 820718), (198, 410359)]