28804518189

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{4784009}}^1$

素因数の和:4784241

約数の個数: 16

約数和(自身を含む): 42864729600

約数和(自身を除く): 14060211411

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 4784009, 14352027, 43056081, 129168243, 1066834007, 3200502021, 9601506063, 28804518189]

約数ペア:

[(1, 28804518189), (3, 9601506063), (9, 3200502021), (27, 1066834007), (223, 129168243), (669, 43056081), (2007, 14352027), (6021, 4784009)]