82972257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2707}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 117375552

約数和(自身を除く): 34403295

約数列:

[1, 3, 17, 51, 601, 1803, 2707, 8121, 10217, 30651, 46019, 138057, 1626907, 4880721, 27657419, 82972257]

約数ペア:

[(1, 82972257), (3, 27657419), (17, 4880721), (51, 1626907), (601, 138057), (1803, 46019), (2707, 30651), (8121, 10217)]