82830897

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{13757}}^1$

素因数の和:13989

約数の個数: 16

約数和(自身を含む): 123271680

約数和(自身を除く): 40440783

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 13757, 41271, 123813, 371439, 3067811, 9203433, 27610299, 82830897]

約数ペア:

[(1, 82830897), (3, 27610299), (9, 9203433), (27, 3067811), (223, 371439), (669, 123813), (2007, 41271), (6021, 13757)]