26661177

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{11897}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 39977280

約数和(自身を除く): 13316103

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 11897, 35691, 107073, 321219, 987451, 2962353, 8887059, 26661177]

約数ペア:

[(1, 26661177), (3, 8887059), (9, 2962353), (27, 987451), (83, 321219), (249, 107073), (747, 35691), (2241, 11897)]