64678443

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1187}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 88615296

約数和(自身を除く): 23936853

約数列:

[1, 3, 41, 123, 443, 1187, 1329, 3561, 18163, 48667, 54489, 146001, 525841, 1577523, 21559481, 64678443]

約数ペア:

[(1, 64678443), (3, 21559481), (41, 1577523), (123, 525841), (443, 146001), (1187, 54489), (1329, 48667), (3561, 18163)]