8736029091

素因数分解:

$3^6\times {\mathrm{2341}}^1\times {\mathrm{5119}}^1$

素因数の和:7478

約数の個数: 28

約数和(自身を含む): 13106206720

約数和(自身を除く): 4370177629

約数列:

[1, 3, 9, 27, 81, 243, 729, 2341, 5119, 7023, 15357, 21069, 46071, 63207, 138213, 189621, 414639, 568863, 1243917, 1706589, 3731751, 11983579, 35950737, 107852211, 323556633, 970669899, 2912009697, 8736029091]

約数ペア:

[(1, 8736029091), (3, 2912009697), (9, 970669899), (27, 323556633), (81, 107852211), (243, 35950737), (729, 11983579), (2341, 3731751), (5119, 1706589), (7023, 1243917), (15357, 568863), (21069, 414639), (46071, 189621), (63207, 138213)]