66032769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28183}}^1$

素因数の和:28268

約数の個数: 16

約数和(自身を含む): 97403904

約数和(自身を除く): 31371135

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 28183, 84549, 310013, 930039, 2000993, 6002979, 22010923, 66032769]

約数ペア:

[(1, 66032769), (3, 22010923), (11, 6002979), (33, 2000993), (71, 930039), (213, 310013), (781, 84549), (2343, 28183)]