18017465793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{881}}^1\times {\mathrm{1117}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 25559089920

約数和(自身を除く): 7541624127

約数列:

[1, 3, 17, 51, 359, 881, 1077, 1117, 2643, 3351, 6103, 14977, 18309, 18989, 44931, 56967, 316279, 401003, 948837, 984077, 1203009, 2952231, 5376743, 6817051, 16130229, 16729309, 20451153, 50187927, 353283643, 1059850929, 6005821931, 18017465793]

約数ペア:

[(1, 18017465793), (3, 6005821931), (17, 1059850929), (51, 353283643), (359, 50187927), (881, 20451153), (1077, 16729309), (1117, 16130229), (2643, 6817051), (3351, 5376743), (6103, 2952231), (14977, 1203009), (18309, 984077), (18989, 948837), (44931, 401003), (56967, 316279)]