172774809

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{336793}}^1$

素因数の和:336821

約数の個数: 16

約数和(自身を含む): 269435200

約数和(自身を除く): 96660391

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 336793, 1010379, 3031137, 6399067, 9093411, 19197201, 57591603, 172774809]

約数ペア:

[(1, 172774809), (3, 57591603), (9, 19197201), (19, 9093411), (27, 6399067), (57, 3031137), (171, 1010379), (513, 336793)]