188839269

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{101363}}^1$

素因数の和:101398

約数の個数: 20

約数和(自身を含む): 294361056

約数和(自身を除く): 105521787

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 101363, 304089, 912267, 2331349, 2736801, 6994047, 8210403, 20982141, 62946423, 188839269]

約数ペア:

[(1, 188839269), (3, 62946423), (9, 20982141), (23, 8210403), (27, 6994047), (69, 2736801), (81, 2331349), (207, 912267), (621, 304089), (1863, 101363)]