1796661

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 20

約数和(自身を含む): 2754444

約数和(自身を除く): 957783

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 541, 1107, 1623, 3321, 4869, 14607, 22181, 43821, 66543, 199629, 598887, 1796661]

約数ペア:

[(1, 1796661), (3, 598887), (9, 199629), (27, 66543), (41, 43821), (81, 22181), (123, 14607), (369, 4869), (541, 3321), (1107, 1623)]