275551782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{38303}}^1$

素因数の和:38428

約数の個数: 32

約数和(自身を含む): 606735360

約数和(自身を除く): 331183578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 38303, 76606, 114909, 229818, 421333, 842666, 1263999, 2527998, 4175027, 8350054, 12525081, 25050162, 45925297, 91850594, 137775891, 275551782]

約数ペア:

[(1, 275551782), (2, 137775891), (3, 91850594), (6, 45925297), (11, 25050162), (22, 12525081), (33, 8350054), (66, 4175027), (109, 2527998), (218, 1263999), (327, 842666), (654, 421333), (1199, 229818), (2398, 114909), (3597, 76606), (7194, 38303)]