55071837387

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2066563}}^1$

素因数の和:2066629

約数の個数: 40

約数和(自身を含む): 96020829696

約数和(自身を除く): 40948992309

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 2961, 3807, 8883, 26649, 2066563, 6199689, 14465941, 18599067, 43397823, 55797201, 97128461, 130193469, 167391603, 291385383, 390580407, 679899227, 874156149, 1171741221, 2039697681, 2622468447, 6119093043, 7867405341, 18357279129, 55071837387]

約数ペア:

[(1, 55071837387), (3, 18357279129), (7, 7867405341), (9, 6119093043), (21, 2622468447), (27, 2039697681), (47, 1171741221), (63, 874156149), (81, 679899227), (141, 390580407), (189, 291385383), (329, 167391603), (423, 130193469), (567, 97128461), (987, 55797201), (1269, 43397823), (2961, 18599067), (3807, 14465941), (8883, 6199689), (26649, 2066563)]