17949373443

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{9634661}}^1$

素因数の和:9634696

約数の個数: 20

約数和(自身を含む): 27979058448

約数和(自身を除く): 10029685005

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 9634661, 28903983, 86711949, 221597203, 260135847, 664791609, 780407541, 1994374827, 5983124481, 17949373443]

約数ペア:

[(1, 17949373443), (3, 5983124481), (9, 1994374827), (23, 780407541), (27, 664791609), (69, 260135847), (81, 221597203), (207, 86711949), (621, 28903983), (1863, 9634661)]