20260611

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 35619584

約数和(自身を除く): 15358973

約数列:

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

約数ペア:

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