2527281

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 20

約数和(自身を含む): 3872484

約数和(自身を除く): 1345203

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 761, 1107, 2283, 3321, 6849, 20547, 31201, 61641, 93603, 280809, 842427, 2527281]

約数ペア:

[(1, 2527281), (3, 842427), (9, 280809), (27, 93603), (41, 61641), (81, 31201), (123, 20547), (369, 6849), (761, 3321), (1107, 2283)]