109889298

素因数分解:

$2^1\times 3^4\times {\mathrm{678329}}^1$

素因数の和:678343

約数の個数: 20

約数和(自身を含む): 246233790

約数和(自身を除く): 136344492

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 678329, 1356658, 2034987, 4069974, 6104961, 12209922, 18314883, 36629766, 54944649, 109889298]

約数ペア:

[(1, 109889298), (2, 54944649), (3, 36629766), (6, 18314883), (9, 12209922), (18, 6104961), (27, 4069974), (54, 2034987), (81, 1356658), (162, 678329)]