26514009

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5569}}^1$

素因数の和:5621

約数の個数: 18

約数和(自身を含む): 40042730

約数和(自身を除く): 13528721

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5569, 16707, 50121, 128087, 384261, 1152783, 2946001, 8838003, 26514009]

約数ペア:

[(1, 26514009), (3, 8838003), (9, 2946001), (23, 1152783), (69, 384261), (207, 128087), (529, 50121), (1587, 16707), (4761, 5569)]