26587953

素因数分解:

$3^3\times 7^1\times {\mathrm{140677}}^1$

素因数の和:140693

約数の個数: 16

約数和(自身を含む): 45016960

約数和(自身を除く): 18429007

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 140677, 422031, 984739, 1266093, 2954217, 3798279, 8862651, 26587953]

約数ペア:

[(1, 26587953), (3, 8862651), (7, 3798279), (9, 2954217), (21, 1266093), (27, 984739), (63, 422031), (189, 140677)]