18066343677

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{6967}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 25140989952

約数和(自身を除く): 7074646275

約数列:

[1, 3, 47, 53, 141, 159, 347, 1041, 2491, 6967, 7473, 16309, 18391, 20901, 48927, 55173, 327449, 369251, 864377, 982347, 1107753, 2417549, 2593131, 7252647, 17354797, 52064391, 113624803, 128130097, 340874409, 384390291, 6022114559, 18066343677]

約数ペア:

[(1, 18066343677), (3, 6022114559), (47, 384390291), (53, 340874409), (141, 128130097), (159, 113624803), (347, 52064391), (1041, 17354797), (2491, 7252647), (6967, 2593131), (7473, 2417549), (16309, 1107753), (18391, 982347), (20901, 864377), (48927, 369251), (55173, 327449)]