2782840863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{20483}}^1$

素因数の和:20699

約数の個数: 32

約数和(自身を含む): 4247562240

約数和(自身を除く): 1464721377

約数列:

[1, 3, 11, 23, 33, 69, 179, 253, 537, 759, 1969, 4117, 5907, 12351, 20483, 45287, 61449, 135861, 225313, 471109, 675939, 1413327, 3666457, 5182199, 10999371, 15546597, 40331027, 84328511, 120993081, 252985533, 927613621, 2782840863]

約数ペア:

[(1, 2782840863), (3, 927613621), (11, 252985533), (23, 120993081), (33, 84328511), (69, 40331027), (179, 15546597), (253, 10999371), (537, 5182199), (759, 3666457), (1969, 1413327), (4117, 675939), (5907, 471109), (12351, 225313), (20483, 135861), (45287, 61449)]