1845858051

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{201667}}^1$

素因数の和:201792

約数の個数: 20

約数和(自身を含む): 2781808392

約数和(自身を除く): 935950341

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 201667, 605001, 1815003, 5445009, 16335027, 22788371, 68365113, 205095339, 615286017, 1845858051]

約数ペア:

[(1, 1845858051), (3, 615286017), (9, 205095339), (27, 68365113), (81, 22788371), (113, 16335027), (339, 5445009), (1017, 1815003), (3051, 605001), (9153, 201667)]