81030327

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{46489}}^1$

素因数の和:46582

約数の個数: 16

約数和(自身を含む): 124965120

約数和(自身を除く): 43934793

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 46489, 139467, 325423, 976269, 3858587, 11575761, 27010109, 81030327]

約数ペア:

[(1, 81030327), (3, 27010109), (7, 11575761), (21, 3858587), (83, 976269), (249, 325423), (581, 139467), (1743, 46489)]