42777918

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{18713}}^1$

素因数の和:18848

約数の個数: 24

約数和(自身を含む): 93420288

約数和(自身を除く): 50642370

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 18713, 37426, 56139, 112278, 168417, 336834, 2376551, 4753102, 7129653, 14259306, 21388959, 42777918]

約数ペア:

[(1, 42777918), (2, 21388959), (3, 14259306), (6, 7129653), (9, 4753102), (18, 2376551), (127, 336834), (254, 168417), (381, 112278), (762, 56139), (1143, 37426), (2286, 18713)]