27997026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{202877}}^1$

素因数の和:202905

約数の個数: 16

約数和(自身を含む): 58428864

約数和(自身を除く): 30431838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 202877, 405754, 608631, 1217262, 4666171, 9332342, 13998513, 27997026]

約数ペア:

[(1, 27997026), (2, 13998513), (3, 9332342), (6, 4666171), (23, 1217262), (46, 608631), (69, 405754), (138, 202877)]