16804538649

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{4129}}^1\times {\mathrm{5081}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 24556732200

約数和(自身を除く): 7752193551

約数列:

[1, 3, 9, 89, 267, 801, 4129, 5081, 12387, 15243, 37161, 45729, 367481, 452209, 1102443, 1356627, 3307329, 4069881, 20979449, 62938347, 188815041, 1867170961, 5601512883, 16804538649]

約数ペア:

[(1, 16804538649), (3, 5601512883), (9, 1867170961), (89, 188815041), (267, 62938347), (801, 20979449), (4129, 4069881), (5081, 3307329), (12387, 1356627), (15243, 1102443), (37161, 452209), (45729, 367481)]