21483721929

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1\times {\mathrm{77191}}^1$

素因数の和:78128

約数の個数: 16

約数和(自身を含む): 28934031744

約数和(自身を除く): 7450309815

約数列:

[1, 3, 113, 339, 821, 2463, 77191, 92773, 231573, 278319, 8722583, 26167749, 63373811, 190121433, 7161240643, 21483721929]

約数ペア:

[(1, 21483721929), (3, 7161240643), (113, 190121433), (339, 63373811), (821, 26167749), (2463, 8722583), (77191, 278319), (92773, 231573)]