1028417553

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 1598425920

約数和(自身を除く): 570008367

約数列:

[1, 3, 9, 27, 37, 81, 107, 111, 243, 321, 333, 963, 999, 1069, 2889, 2997, 3207, 3959, 8667, 8991, 9621, 11877, 26001, 28863, 35631, 39553, 86589, 106893, 114383, 118659, 259767, 320679, 343149, 355977, 962037, 1029447, 1067931, 3088341, 3203793, 4232171, 9265023, 9611379, 12696513, 27795069, 38089539, 114268617, 342805851, 1028417553]

約数ペア:

[(1, 1028417553), (3, 342805851), (9, 114268617), (27, 38089539), (37, 27795069), (81, 12696513), (107, 9611379), (111, 9265023), (243, 4232171), (321, 3203793), (333, 3088341), (963, 1067931), (999, 1029447), (1069, 962037), (2889, 355977), (2997, 343149), (3207, 320679), (3959, 259767), (8667, 118659), (8991, 114383), (9621, 106893), (11877, 86589), (26001, 39553), (28863, 35631)]