77184387

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8752

約数の個数: 32

約数和(自身を含む): 133478400

約数和(自身を除く): 56294013

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8689, 8883, 26067, 60823, 78201, 182469, 234603, 408383, 547407, 1225149, 1642221, 2858681, 3675447, 8576043, 11026341, 25728129, 77184387]

約数ペア:

[(1, 77184387), (3, 25728129), (7, 11026341), (9, 8576043), (21, 3675447), (27, 2858681), (47, 1642221), (63, 1225149), (141, 547407), (189, 408383), (329, 234603), (423, 182469), (987, 78201), (1269, 60823), (2961, 26067), (8689, 8883)]