27932787

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5867}}^1$

素因数の和:5919

約数の個数: 18

約数和(自身を含む): 42185052

約数和(自身を除く): 14252265

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5867, 17601, 52803, 134941, 404823, 1214469, 3103643, 9310929, 27932787]

約数ペア:

[(1, 27932787), (3, 9310929), (9, 3103643), (23, 1214469), (69, 404823), (207, 134941), (529, 52803), (1587, 17601), (4761, 5867)]