66811467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2707}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 94021760

約数和(自身を除く): 27210293

約数列:

[1, 3, 19, 57, 433, 1299, 2707, 8121, 8227, 24681, 51433, 154299, 1172131, 3516393, 22270489, 66811467]

約数ペア:

[(1, 66811467), (3, 22270489), (19, 3516393), (57, 1172131), (433, 154299), (1299, 51433), (2707, 24681), (8121, 8227)]