27618561

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5801}}^1$

素因数の和:5853

約数の個数: 18

約数和(自身を含む): 41710578

約数和(自身を除く): 14092017

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5801, 17403, 52209, 133423, 400269, 1200807, 3068729, 9206187, 27618561]

約数ペア:

[(1, 27618561), (3, 9206187), (9, 3068729), (23, 1200807), (69, 400269), (207, 133423), (529, 52209), (1587, 17403), (4761, 5801)]