38180493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5531}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 60409440

約数和(自身を除く): 22228947

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 5531, 6903, 16593, 49779, 71903, 215709, 326329, 647127, 978987, 2936961, 4242277, 12726831, 38180493]

約数ペア:

[(1, 38180493), (3, 12726831), (9, 4242277), (13, 2936961), (39, 978987), (59, 647127), (117, 326329), (177, 215709), (531, 71903), (767, 49779), (2301, 16593), (5531, 6903)]