40541013

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{16871}}^1$

素因数の和:16969

約数の個数: 16

約数和(自身を含む): 60739200

約数和(自身を除く): 20198187

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 16871, 50613, 151839, 455517, 1501519, 4504557, 13513671, 40541013]

約数ペア:

[(1, 40541013), (3, 13513671), (9, 4504557), (27, 1501519), (89, 455517), (267, 151839), (801, 50613), (2403, 16871)]