25978049127

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{19372147}}^1$

素因数の和:19372302

約数の個数: 12

約数和(自身を含む): 37775688600

約数和(自身を除く): 11797639473

約数列:

[1, 3, 9, 149, 447, 1341, 19372147, 58116441, 174349323, 2886449903, 8659349709, 25978049127]

約数ペア:

[(1, 25978049127), (3, 8659349709), (9, 2886449903), (149, 174349323), (447, 58116441), (1341, 19372147)]