26579043

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 15238557

約数列:

[1, 3, 9, 19, 27, 57, 171, 197, 263, 513, 591, 789, 1773, 2367, 3743, 4997, 5319, 7101, 11229, 14991, 33687, 44973, 51811, 101061, 134919, 155433, 466299, 984409, 1398897, 2953227, 8859681, 26579043]

約数ペア:

[(1, 26579043), (3, 8859681), (9, 2953227), (19, 1398897), (27, 984409), (57, 466299), (171, 155433), (197, 134919), (263, 101061), (513, 51811), (591, 44973), (789, 33687), (1773, 14991), (2367, 11229), (3743, 7101), (4997, 5319)]