7992351

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1340

約数の個数: 20

約数和(自身を含む): 12100000

約数和(自身を除く): 4107649

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1249, 2133, 3747, 6399, 11241, 33723, 98671, 101169, 296013, 888039, 2664117, 7992351]

約数ペア:

[(1, 7992351), (3, 2664117), (9, 888039), (27, 296013), (79, 101169), (81, 98671), (237, 33723), (711, 11241), (1249, 6399), (2133, 3747)]