9911253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 14515776

約数和(自身を除く): 4604523

約数列:

[1, 3, 11, 33, 157, 471, 1727, 1913, 5181, 5739, 21043, 63129, 300341, 901023, 3303751, 9911253]

約数ペア:

[(1, 9911253), (3, 3303751), (11, 901023), (33, 300341), (157, 63129), (471, 21043), (1727, 5739), (1913, 5181)]