3481364447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1999}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 3942120000

約数和(自身を除く): 460755553

約数列:

[1, 11, 37, 121, 389, 407, 1999, 4279, 4477, 14393, 21989, 47069, 73963, 158323, 241879, 777611, 813593, 1741553, 8553721, 8949523, 28771607, 94090931, 316487677, 3481364447]

約数ペア:

[(1, 3481364447), (11, 316487677), (37, 94090931), (121, 28771607), (389, 8949523), (407, 8553721), (1999, 1741553), (4279, 813593), (4477, 777611), (14393, 241879), (21989, 158323), (47069, 73963)]