26191539

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{8017}}^1$

素因数の和:8048

約数の個数: 24

約数和(自身を含む): 42655760

約数和(自身を除く): 16464221

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 8017, 24051, 72153, 88187, 216459, 264561, 793683, 970057, 2381049, 2910171, 8730513, 26191539]

約数ペア:

[(1, 26191539), (3, 8730513), (9, 2910171), (11, 2381049), (27, 970057), (33, 793683), (99, 264561), (121, 216459), (297, 88187), (363, 72153), (1089, 24051), (3267, 8017)]