81890238

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{50363}}^1$

素因数の和:50639

約数の個数: 16

約数和(自身を含む): 164388096

約数和(自身を除く): 82497858

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 50363, 100726, 151089, 302178, 13648373, 27296746, 40945119, 81890238]

約数ペア:

[(1, 81890238), (2, 40945119), (3, 27296746), (6, 13648373), (271, 302178), (542, 151089), (813, 100726), (1626, 50363)]