26287767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 43211520

約数和(自身を除く): 16923753

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1451, 1647, 2013, 4353, 6039, 13059, 15961, 18117, 39177, 47883, 88511, 143649, 265533, 430947, 796599, 973621, 2389797, 2920863, 8762589, 26287767]

約数ペア:

[(1, 26287767), (3, 8762589), (9, 2920863), (11, 2389797), (27, 973621), (33, 796599), (61, 430947), (99, 265533), (183, 143649), (297, 88511), (549, 47883), (671, 39177), (1451, 18117), (1647, 15961), (2013, 13059), (4353, 6039)]