10920129

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 16279200

約数和(自身を除く): 5359071

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 449, 737, 1347, 2211, 4939, 8107, 14817, 24321, 30083, 54329, 90249, 162987, 330913, 992739, 3640043, 10920129]

約数ペア:

[(1, 10920129), (3, 3640043), (11, 992739), (33, 330913), (67, 162987), (121, 90249), (201, 54329), (363, 30083), (449, 24321), (737, 14817), (1347, 8107), (2211, 4939)]