27545231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 33615360

約数和(自身を除く): 6070129

約数列:

[1, 7, 19, 71, 133, 497, 1349, 2917, 9443, 20419, 55423, 207107, 387961, 1449749, 3935033, 27545231]

約数ペア:

[(1, 27545231), (7, 3935033), (19, 1449749), (71, 387961), (133, 207107), (497, 55423), (1349, 20419), (2917, 9443)]