268185655323

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{66663101}}^1$

素因数の和:66663259

約数の個数: 16

約数和(自身を含む): 399978612000

約数和(自身を除く): 131792956677

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 66663101, 199989303, 599967909, 1799903727, 9932802049, 29798406147, 89395218441, 268185655323]

約数ペア:

[(1, 268185655323), (3, 89395218441), (9, 29798406147), (27, 9932802049), (149, 1799903727), (447, 599967909), (1341, 199989303), (4023, 66663101)]