27078867

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2040

約数の個数: 20

約数和(自身を含む): 40696656

約数和(自身を除く): 13617789

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 1847, 4887, 5541, 14661, 16623, 49869, 149607, 334307, 1002921, 3008763, 9026289, 27078867]

約数ペア:

[(1, 27078867), (3, 9026289), (9, 3008763), (27, 1002921), (81, 334307), (181, 149607), (543, 49869), (1629, 16623), (1847, 14661), (4887, 5541)]