712948473

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{98897}}^1$

素因数の和:98998

約数の個数: 20

約数和(自身を含む): 1076999220

約数和(自身を除く): 364050747

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 98897, 296691, 890073, 2670219, 8010657, 8801833, 26405499, 79216497, 237649491, 712948473]

約数ペア:

[(1, 712948473), (3, 237649491), (9, 79216497), (27, 26405499), (81, 8801833), (89, 8010657), (267, 2670219), (801, 890073), (2403, 296691), (7209, 98897)]