52178499

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{3559}}^1$

素因数の和:3752

約数の個数: 20

約数和(自身を含む): 78398320

約数和(自身を除く): 26219821

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 3559, 4887, 10677, 14661, 32031, 96093, 288279, 644179, 1932537, 5797611, 17392833, 52178499]

約数ペア:

[(1, 52178499), (3, 17392833), (9, 5797611), (27, 1932537), (81, 644179), (181, 288279), (543, 96093), (1629, 32031), (3559, 14661), (4887, 10677)]