55450827

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 83229120

約数和(自身を除く): 27778293

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 1871, 3293, 5613, 9879, 16839, 29637, 69227, 166519, 207681, 499557, 623043, 1498671, 6161203, 18483609, 55450827]

約数ペア:

[(1, 55450827), (3, 18483609), (9, 6161203), (37, 1498671), (89, 623043), (111, 499557), (267, 207681), (333, 166519), (801, 69227), (1871, 29637), (3293, 16839), (5613, 9879)]