276930945

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{77899}}^1$

素因数の和:77989

約数の個数: 24

約数和(自身を含む): 486096000

約数和(自身を除く): 209165055

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 77899, 233697, 389495, 701091, 1168485, 3505455, 6154021, 18462063, 30770105, 55386189, 92310315, 276930945]

約数ペア:

[(1, 276930945), (3, 92310315), (5, 55386189), (9, 30770105), (15, 18462063), (45, 6154021), (79, 3505455), (237, 1168485), (395, 701091), (711, 389495), (1185, 233697), (3555, 77899)]