2027617239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{208667}}^1$

素因数の和:208790

約数の個数: 16

約数和(自身を含む): 2804497920

約数和(自身を除く): 776880681

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 208667, 626001, 8555347, 16484693, 25666041, 49454079, 675872413, 2027617239]

約数ペア:

[(1, 2027617239), (3, 675872413), (41, 49454079), (79, 25666041), (123, 16484693), (237, 8555347), (3239, 626001), (9717, 208667)]