487604871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{41263}}^1$

素因数の和:41383

約数の個数: 24

約数和(自身を含む): 766024896

約数和(自身を除く): 278420025

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 41263, 123789, 371367, 536419, 1609257, 4167563, 4827771, 12502689, 37508067, 54178319, 162534957, 487604871]

約数ペア:

[(1, 487604871), (3, 162534957), (9, 54178319), (13, 37508067), (39, 12502689), (101, 4827771), (117, 4167563), (303, 1609257), (909, 536419), (1313, 371367), (3939, 123789), (11817, 41263)]