26885187

素因数分解:

$3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 44518656

約数和(自身を除く): 17633469

約数列:

[1, 3, 7, 9, 21, 63, 587, 727, 1761, 2181, 4109, 5089, 5283, 6543, 12327, 15267, 36981, 45801, 426749, 1280247, 2987243, 3840741, 8961729, 26885187]

約数ペア:

[(1, 26885187), (3, 8961729), (7, 3840741), (9, 2987243), (21, 1280247), (63, 426749), (587, 45801), (727, 36981), (1761, 15267), (2181, 12327), (4109, 6543), (5089, 5283)]