13376436471

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1855519}}^1$

素因数の和:1855620

約数の個数: 20

約数和(自身を含む): 20206612800

約数和(自身を除く): 6830176329

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 1855519, 5566557, 16699671, 50099013, 150297039, 165141191, 495423573, 1486270719, 4458812157, 13376436471]

約数ペア:

[(1, 13376436471), (3, 4458812157), (9, 1486270719), (27, 495423573), (81, 165141191), (89, 150297039), (267, 50099013), (801, 16699671), (2403, 5566557), (7209, 1855519)]