66212109

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{16607}}^1$

素因数の和:17056

約数の個数: 12

約数和(自身を含む): 95861376

約数和(自身を除く): 29649267

約数列:

[1, 3, 9, 443, 1329, 3987, 16607, 49821, 149463, 7356901, 22070703, 66212109]

約数ペア:

[(1, 66212109), (3, 22070703), (9, 7356901), (443, 149463), (1329, 49821), (3987, 16607)]