8079999

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 11130240

約数和(自身を除く): 3050241

約数列:

[1, 3, 61, 67, 183, 201, 659, 1977, 4087, 12261, 40199, 44153, 120597, 132459, 2693333, 8079999]

約数ペア:

[(1, 8079999), (3, 2693333), (61, 132459), (67, 120597), (183, 44153), (201, 40199), (659, 12261), (1977, 4087)]