53132031

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{22619}}^1$

素因数の和:22660

約数の個数: 20

約数和(自身を含む): 82110600

約数和(自身を除く): 28978569

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 22619, 67857, 203571, 610713, 655951, 1832139, 1967853, 5903559, 17710677, 53132031]

約数ペア:

[(1, 53132031), (3, 17710677), (9, 5903559), (27, 1967853), (29, 1832139), (81, 655951), (87, 610713), (261, 203571), (783, 67857), (2349, 22619)]