12935727

素因数分解:

$3^3\times 7^1\times {\mathrm{68443}}^1$

素因数の和:68459

約数の個数: 16

約数和(自身を含む): 21902080

約数和(自身を除く): 8966353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 68443, 205329, 479101, 615987, 1437303, 1847961, 4311909, 12935727]

約数ペア:

[(1, 12935727), (3, 4311909), (7, 1847961), (9, 1437303), (21, 615987), (27, 479101), (63, 205329), (189, 68443)]