135213759

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 207576000

約数和(自身を除く): 72362241

約数列:

[1, 3, 9, 27, 53, 61, 159, 183, 477, 549, 1431, 1549, 1647, 3233, 4647, 9699, 13941, 29097, 41823, 82097, 87291, 94489, 246291, 283467, 738873, 850401, 2216619, 2551203, 5007917, 15023751, 45071253, 135213759]

約数ペア:

[(1, 135213759), (3, 45071253), (9, 15023751), (27, 5007917), (53, 2551203), (61, 2216619), (159, 850401), (183, 738873), (477, 283467), (549, 246291), (1431, 94489), (1549, 87291), (1647, 82097), (3233, 41823), (4647, 29097), (9699, 13941)]