27218805

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2243}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 43623360

約数和(自身を除く): 16404555

約数列:

[1, 3, 5, 15, 809, 2243, 2427, 4045, 6729, 11215, 12135, 33645, 1814587, 5443761, 9072935, 27218805]

約数ペア:

[(1, 27218805), (3, 9072935), (5, 5443761), (15, 1814587), (809, 33645), (2243, 12135), (2427, 11215), (4045, 6729)]