2912639991

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{28229}}^1$

素因数の和:28606

約数の個数: 16

約数和(自身を含む): 3926002560

約数和(自身を除く): 1013362569

約数列:

[1, 3, 163, 211, 489, 633, 28229, 34393, 84687, 103179, 4601327, 5956319, 13803981, 17868957, 970879997, 2912639991]

約数ペア:

[(1, 2912639991), (3, 970879997), (163, 17868957), (211, 13803981), (489, 5956319), (633, 4601327), (28229, 103179), (34393, 84687)]