26191089

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 40847040

約数和(自身を除く): 14655951

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 4363, 6003, 13089, 39267, 100349, 126527, 301047, 379581, 903141, 1138743, 2910121, 8730363, 26191089]

約数ペア:

[(1, 26191089), (3, 8730363), (9, 2910121), (23, 1138743), (29, 903141), (69, 379581), (87, 301047), (207, 126527), (261, 100349), (667, 39267), (2001, 13089), (4363, 6003)]