126729738

素因数分解:

$2^1\times 3^3\times {\mathrm{2346847}}^1$

素因数の和:2346858

約数の個数: 16

約数和(自身を含む): 281621760

約数和(自身を除く): 154892022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2346847, 4693694, 7040541, 14081082, 21121623, 42243246, 63364869, 126729738]

約数ペア:

[(1, 126729738), (2, 63364869), (3, 42243246), (6, 21121623), (9, 14081082), (18, 7040541), (27, 4693694), (54, 2346847)]