42503859

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 67420080

約数和(自身を除く): 24916221

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 10289, 30867, 92601, 174913, 277803, 524739, 833409, 1574217, 2500227, 4722651, 14167953, 42503859]

約数ペア:

[(1, 42503859), (3, 14167953), (9, 4722651), (17, 2500227), (27, 1574217), (51, 833409), (81, 524739), (153, 277803), (243, 174913), (459, 92601), (1377, 30867), (4131, 10289)]