4937367051

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{42689}}^1$

素因数の和:42947

約数の個数: 24

約数和(自身を含む): 7272326880

約数和(自身を除く): 2334959829

約数列:

[1, 3, 9, 71, 181, 213, 543, 639, 1629, 12851, 38553, 42689, 115659, 128067, 384201, 3030919, 7726709, 9092757, 23180127, 27278271, 69540381, 548596339, 1645789017, 4937367051]

約数ペア:

[(1, 4937367051), (3, 1645789017), (9, 548596339), (71, 69540381), (181, 27278271), (213, 23180127), (543, 9092757), (639, 7726709), (1629, 3030919), (12851, 384201), (38553, 128067), (42689, 115659)]