81448452

素因数分解:

$2^2\times 3^2\times {\mathrm{2262457}}^1$

素因数の和:2262467

約数の個数: 18

約数和(自身を含む): 205883678

約数和(自身を除く): 124435226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2262457, 4524914, 6787371, 9049828, 13574742, 20362113, 27149484, 40724226, 81448452]

約数ペア:

[(1, 81448452), (2, 40724226), (3, 27149484), (4, 20362113), (6, 13574742), (9, 9049828), (12, 6787371), (18, 4524914), (36, 2262457)]