288896031

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{465211}}^1$

素因数の和:465243

約数の個数: 16

約数和(自身を含む): 446603520

約数和(自身を除く): 157707489

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 465211, 1395633, 4186899, 10699853, 12560697, 32099559, 96298677, 288896031]

約数ペア:

[(1, 288896031), (3, 96298677), (9, 32099559), (23, 12560697), (27, 10699853), (69, 4186899), (207, 1395633), (621, 465211)]