226017027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{440579}}^1$

素因数の和:440607

約数の個数: 16

約数和(自身を含む): 352464000

約数和(自身を除く): 126446973

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 440579, 1321737, 3965211, 8371001, 11895633, 25113003, 75339009, 226017027]

約数ペア:

[(1, 226017027), (3, 75339009), (9, 25113003), (19, 11895633), (27, 8371001), (57, 3965211), (171, 1321737), (513, 440579)]