26666361

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 24

約数和(自身を含む): 41320160

約数和(自身を除く): 14653799

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 1867, 4761, 5601, 14283, 16803, 42941, 50409, 128823, 386469, 987643, 1159407, 2962929, 8888787, 26666361]

約数ペア:

[(1, 26666361), (3, 8888787), (9, 2962929), (23, 1159407), (27, 987643), (69, 386469), (207, 128823), (529, 50409), (621, 42941), (1587, 16803), (1867, 14283), (4761, 5601)]