18063001

素因数分解:

${\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 20414016

約数和(自身を除く): 2351015

約数列:

[1, 11, 41, 121, 331, 451, 1331, 3641, 4961, 13571, 40051, 54571, 149281, 440561, 1642091, 18063001]

約数ペア:

[(1, 18063001), (11, 1642091), (41, 440561), (121, 149281), (331, 54571), (451, 40051), (1331, 13571), (3641, 4961)]