27696801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4637}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 40517568

約数和(自身を除く): 12820767

約数列:

[1, 3, 11, 33, 181, 543, 1991, 4637, 5973, 13911, 51007, 153021, 839297, 2517891, 9232267, 27696801]

約数ペア:

[(1, 27696801), (3, 9232267), (11, 2517891), (33, 839297), (181, 153021), (543, 51007), (1991, 13911), (4637, 5973)]