1046943987

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{2713}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 1404332160

約数和(自身を除く): 357388173

約数列:

[1, 3, 307, 419, 921, 1257, 2713, 8139, 128633, 385899, 832891, 1136747, 2498673, 3410241, 348981329, 1046943987]

約数ペア:

[(1, 1046943987), (3, 348981329), (307, 3410241), (419, 2498673), (921, 1136747), (1257, 832891), (2713, 385899), (8139, 128633)]