6965943057

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{16567}}^1$

素因数の和:16787

約数の個数: 40

約数和(自身を含む): 10825531200

約数和(自身を除く): 3859588143

約数列:

[1, 3, 9, 27, 29, 81, 87, 179, 261, 537, 783, 1611, 2349, 4833, 5191, 14499, 15573, 16567, 46719, 49701, 140157, 149103, 420471, 447309, 480443, 1341927, 1441329, 2965493, 4323987, 8896479, 12971961, 26689437, 38915883, 80068311, 85999297, 240204933, 257997891, 773993673, 2321981019, 6965943057]

約数ペア:

[(1, 6965943057), (3, 2321981019), (9, 773993673), (27, 257997891), (29, 240204933), (81, 85999297), (87, 80068311), (179, 38915883), (261, 26689437), (537, 12971961), (783, 8896479), (1611, 4323987), (2349, 2965493), (4833, 1441329), (5191, 1341927), (14499, 480443), (15573, 447309), (16567, 420471), (46719, 149103), (49701, 140157)]