1761738590961

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{5077393}}^1$

素因数の和:5077654

約数の個数: 32

約数和(自身を含む): 2661366839040

約数和(自身を除く): 899628248079

約数列:

[1, 3, 9, 27, 71, 181, 213, 543, 639, 1629, 1917, 4887, 12851, 38553, 115659, 346977, 5077393, 15232179, 45696537, 137089611, 360494903, 919008133, 1081484709, 2757024399, 3244454127, 8271073197, 9733362381, 24813219591, 65249577443, 195748732329, 587246196987, 1761738590961]

約数ペア:

[(1, 1761738590961), (3, 587246196987), (9, 195748732329), (27, 65249577443), (71, 24813219591), (181, 9733362381), (213, 8271073197), (543, 3244454127), (639, 2757024399), (1629, 1081484709), (1917, 919008133), (4887, 360494903), (12851, 137089611), (38553, 45696537), (115659, 15232179), (346977, 5077393)]