60781833

素因数分解:

$3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 106956608

約数和(自身を除く): 46174775

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 277, 301, 387, 567, 729, 831, 903, 1161, 1701, 1939, 2493, 2709, 3483, 5103, 5817, 7479, 8127, 10449, 11911, 17451, 22437, 24381, 31347, 35733, 52353, 67311, 73143, 83377, 107199, 157059, 201933, 219429, 250131, 321597, 471177, 750393, 964791, 1413531, 2251179, 2894373, 6753537, 8683119, 20260611, 60781833]

約数ペア:

[(1, 60781833), (3, 20260611), (7, 8683119), (9, 6753537), (21, 2894373), (27, 2251179), (43, 1413531), (63, 964791), (81, 750393), (129, 471177), (189, 321597), (243, 250131), (277, 219429), (301, 201933), (387, 157059), (567, 107199), (729, 83377), (831, 73143), (903, 67311), (1161, 52353), (1701, 35733), (1939, 31347), (2493, 24381), (2709, 22437), (3483, 17451), (5103, 11911), (5817, 10449), (7479, 8127)]