52556013

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{21871}}^1$

素因数の和:21969

約数の個数: 16

約数和(自身を含む): 78739200

約数和(自身を除く): 26183187

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 21871, 65613, 196839, 590517, 1946519, 5839557, 17518671, 52556013]

約数ペア:

[(1, 52556013), (3, 17518671), (9, 5839557), (27, 1946519), (89, 590517), (267, 196839), (801, 65613), (2403, 21871)]