8874489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 12801152

約数和(自身を除く): 3926663

約数列:

[1, 3, 13, 39, 313, 727, 939, 2181, 4069, 9451, 12207, 28353, 227551, 682653, 2958163, 8874489]

約数ペア:

[(1, 8874489), (3, 2958163), (13, 682653), (39, 227551), (313, 28353), (727, 12207), (939, 9451), (2181, 4069)]