13974687

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 21141120

約数和(自身を除く): 7166433

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 439, 1179, 1317, 3537, 3951, 10611, 11853, 31833, 35559, 57509, 106677, 172527, 517581, 1552743, 4658229, 13974687]

約数ペア:

[(1, 13974687), (3, 4658229), (9, 1552743), (27, 517581), (81, 172527), (131, 106677), (243, 57509), (393, 35559), (439, 31833), (1179, 11853), (1317, 10611), (3537, 3951)]