266774919

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{1217}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 360430560

約数和(自身を除く): 93655641

約数列:

[1, 3, 89, 267, 821, 1217, 2463, 3651, 73069, 108313, 219207, 324939, 999157, 2997471, 88924973, 266774919]

約数ペア:

[(1, 266774919), (3, 88924973), (89, 2997471), (267, 999157), (821, 324939), (1217, 219207), (2463, 108313), (3651, 73069)]