26201998521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{126579703}}^1$

素因数の和:126579732

約数の個数: 12

約数和(自身を含む): 39492867648

約数和(自身を除く): 13290869127

約数列:

[1, 3, 9, 23, 69, 207, 126579703, 379739109, 1139217327, 2911333169, 8733999507, 26201998521]

約数ペア:

[(1, 26201998521), (3, 8733999507), (9, 2911333169), (23, 1139217327), (69, 379739109), (207, 126579703)]