201611511

素因数分解:

$3^6\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1162

約数の個数: 28

約数和(自身を含む): 303530472

約数和(自身を除く): 101918961

約数列:

[1, 3, 9, 27, 81, 243, 347, 729, 797, 1041, 2391, 3123, 7173, 9369, 21519, 28107, 64557, 84321, 193671, 252963, 276559, 581013, 829677, 2489031, 7467093, 22401279, 67203837, 201611511]

約数ペア:

[(1, 201611511), (3, 67203837), (9, 22401279), (27, 7467093), (81, 2489031), (243, 829677), (347, 581013), (729, 276559), (797, 252963), (1041, 193671), (2391, 84321), (3123, 64557), (7173, 28107), (9369, 21519)]