12543333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10273}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 18739776

約数和(自身を除く): 6196443

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10273, 30819, 113003, 339009, 380101, 1140303, 4181111, 12543333]

約数ペア:

[(1, 12543333), (3, 4181111), (11, 1140303), (33, 380101), (37, 339009), (111, 113003), (407, 30819), (1221, 10273)]