49199427

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{7561}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 73200160

約数和(自身を除く): 24000733

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 7561, 22683, 68049, 204147, 1822201, 5466603, 16399809, 49199427]

約数ペア:

[(1, 49199427), (3, 16399809), (9, 5466603), (27, 1822201), (241, 204147), (723, 68049), (2169, 22683), (6507, 7561)]