54991854

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{34327}}^1$

素因数の和:34424

約数の個数: 24

約数和(自身を含む): 120491280

約数和(自身を除く): 65499426

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 34327, 68654, 102981, 205962, 308943, 617886, 3055103, 6110206, 9165309, 18330618, 27495927, 54991854]

約数ペア:

[(1, 54991854), (2, 27495927), (3, 18330618), (6, 9165309), (9, 6110206), (18, 3055103), (89, 617886), (178, 308943), (267, 205962), (534, 102981), (801, 68654), (1602, 34327)]