397350414

素因数分解:

$2^1\times 3^3\times {\mathrm{7358341}}^1$

素因数の和:7358352

約数の個数: 16

約数和(自身を含む): 883001040

約数和(自身を除く): 485650626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7358341, 14716682, 22075023, 44150046, 66225069, 132450138, 198675207, 397350414]

約数ペア:

[(1, 397350414), (2, 198675207), (3, 132450138), (6, 66225069), (9, 44150046), (18, 22075023), (27, 14716682), (54, 7358341)]