80279361

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 121392960

約数和(自身を除く): 41113599

約数列:

[1, 3, 9, 23, 69, 207, 547, 709, 1641, 2127, 4923, 6381, 12581, 16307, 37743, 48921, 113229, 146763, 387823, 1163469, 3490407, 8919929, 26759787, 80279361]

約数ペア:

[(1, 80279361), (3, 26759787), (9, 8919929), (23, 3490407), (69, 1163469), (207, 387823), (547, 146763), (709, 113229), (1641, 48921), (2127, 37743), (4923, 16307), (6381, 12581)]