8704791

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 13069056

約数和(自身を除く): 4364265

約数列:

[1, 3, 9, 43, 83, 129, 249, 271, 387, 747, 813, 2439, 3569, 10707, 11653, 22493, 32121, 34959, 67479, 104877, 202437, 967199, 2901597, 8704791]

約数ペア:

[(1, 8704791), (3, 2901597), (9, 967199), (43, 202437), (83, 104877), (129, 67479), (249, 34959), (271, 32121), (387, 22493), (747, 11653), (813, 10707), (2439, 3569)]