2260555.00000000

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 51430400

約数和(自身を除く): 19416743

約数列:

[1, 3, 9, 13, 27, 39, 117, 223, 351, 409, 669, 1227, 2007, 2899, 3681, 5317, 6021, 8697, 11043, 15951, 26091, 47853, 78273, 91207, 143559, 273621, 820863, 1185691, 2462589, 3557073, 10671219, 32013657]

約数ペア:

[(1, 32013657), (3, 10671219), (9, 3557073), (13, 2462589), (27, 1185691), (39, 820863), (117, 273621), (223, 143559), (351, 91207), (409, 78273), (669, 47853), (1227, 26091), (2007, 15951), (2899, 11043), (3681, 8697), (5317, 6021)]