293820237

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{572749}}^1$

素因数の和:572777

約数の個数: 16

約数和(自身を含む): 458200000

約数和(自身を除く): 164379763

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 572749, 1718247, 5154741, 10882231, 15464223, 32646693, 97940079, 293820237]

約数ペア:

[(1, 293820237), (3, 97940079), (9, 32646693), (19, 15464223), (27, 10882231), (57, 5154741), (171, 1718247), (513, 572749)]