2539804528827

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{8179}}^1\times {\mathrm{19073}}^1$

素因数の和:27334

約数の個数: 48

約数和(自身を含む): 3861938720640

約数和(自身を除く): 1322134191813

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 8179, 16281, 19073, 24537, 57219, 73611, 171657, 220833, 514971, 547993, 662499, 1277891, 1544913, 1643979, 1987497, 3833673, 4634739, 4931937, 11501019, 14795811, 34503057, 44387433, 103509171, 133162299, 155998067, 310527513, 467994201, 1403982603, 4211947809, 10451870489, 12635843427, 31355611467, 37907530281, 94066834401, 282200503203, 846601509609, 2539804528827]

約数ペア:

[(1, 2539804528827), (3, 846601509609), (9, 282200503203), (27, 94066834401), (67, 37907530281), (81, 31355611467), (201, 12635843427), (243, 10451870489), (603, 4211947809), (1809, 1403982603), (5427, 467994201), (8179, 310527513), (16281, 155998067), (19073, 133162299), (24537, 103509171), (57219, 44387433), (73611, 34503057), (171657, 14795811), (220833, 11501019), (514971, 4931937), (547993, 4634739), (662499, 3833673), (1277891, 1987497), (1544913, 1643979)]