2912973744771

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{188945563}}^1$

素因数の和:188946143

約数の個数: 16

約数和(自身を含む): 4323074504320

約数和(自身を除く): 1410100759549

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 188945563, 566836689, 1700510067, 5101530201, 107887916473, 323663749419, 970991248257, 2912973744771]

約数ペア:

[(1, 2912973744771), (3, 970991248257), (9, 323663749419), (27, 107887916473), (571, 5101530201), (1713, 1700510067), (5139, 566836689), (15417, 188945563)]