19004025591

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1033}}^1\times {\mathrm{30509}}^1$

素因数の和:31615

約数の個数: 24

約数和(自身を含む): 27887848560

約数和(自身を除く): 8883822969

約数列:

[1, 3, 9, 67, 201, 603, 1033, 3099, 9297, 30509, 69211, 91527, 207633, 274581, 622899, 2044103, 6132309, 18396927, 31515797, 94547391, 283642173, 2111558399, 6334675197, 19004025591]

約数ペア:

[(1, 19004025591), (3, 6334675197), (9, 2111558399), (67, 283642173), (201, 94547391), (603, 31515797), (1033, 18396927), (3099, 6132309), (9297, 2044103), (30509, 622899), (69211, 274581), (91527, 207633)]