80543349

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{26399}}^1$

素因数の和:26521

約数の個数: 16

約数和(自身を含む): 120384000

約数和(自身を除く): 39840651

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 26399, 79197, 237591, 712773, 2983087, 8949261, 26847783, 80543349]

約数ペア:

[(1, 80543349), (3, 26847783), (9, 8949261), (27, 2983087), (113, 712773), (339, 237591), (1017, 79197), (3051, 26399)]