680929983

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{65167}}^1$

素因数の和:65225

約数の個数: 24

約数和(自身を含む): 1043730688

約数和(自身を除く): 362800705

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 65167, 195501, 586503, 1759509, 2802181, 5278527, 8406543, 15835581, 25219629, 75658887, 226976661, 680929983]

約数ペア:

[(1, 680929983), (3, 226976661), (9, 75658887), (27, 25219629), (43, 15835581), (81, 8406543), (129, 5278527), (243, 2802181), (387, 1759509), (1161, 586503), (3483, 195501), (10449, 65167)]