64047663

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 96970848

約数和(自身を除く): 32923185

約数列:

[1, 3, 9, 23, 69, 207, 277, 831, 1117, 2493, 3351, 6371, 10053, 19113, 25691, 57339, 77073, 231219, 309409, 928227, 2784681, 7116407, 21349221, 64047663]

約数ペア:

[(1, 64047663), (3, 21349221), (9, 7116407), (23, 2784681), (69, 928227), (207, 309409), (277, 231219), (831, 77073), (1117, 57339), (2493, 25691), (3351, 19113), (6371, 10053)]