49361481

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46877}}^1$

素因数の和:46902

約数の個数: 20

約数和(自身を含む): 79411332

約数和(自身を除く): 30049851

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46877, 140631, 421893, 609401, 1265679, 1828203, 3797037, 5484609, 16453827, 49361481]

約数ペア:

[(1, 49361481), (3, 16453827), (9, 5484609), (13, 3797037), (27, 1828203), (39, 1265679), (81, 609401), (117, 421893), (351, 140631), (1053, 46877)]