53920026

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{26987}}^1$

素因数の和:27035

約数の個数: 32

約数和(自身を含む): 123065280

約数和(自身を除く): 69145254

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 26987, 53974, 80961, 161922, 242883, 485766, 728649, 998519, 1457298, 1997038, 2995557, 5991114, 8986671, 17973342, 26960013, 53920026]

約数ペア:

[(1, 53920026), (2, 26960013), (3, 17973342), (6, 8986671), (9, 5991114), (18, 2995557), (27, 1997038), (37, 1457298), (54, 998519), (74, 728649), (111, 485766), (222, 242883), (333, 161922), (666, 80961), (999, 53974), (1998, 26987)]