11977794

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:812

約数の個数: 40

約数和(自身を含む): 27129168

約数和(自身を除く): 15151374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 691, 963, 1382, 1926, 2073, 2889, 4146, 5778, 6219, 8667, 12438, 17334, 18657, 37314, 55971, 73937, 111942, 147874, 221811, 443622, 665433, 1330866, 1996299, 3992598, 5988897, 11977794]

約数ペア:

[(1, 11977794), (2, 5988897), (3, 3992598), (6, 1996299), (9, 1330866), (18, 665433), (27, 443622), (54, 221811), (81, 147874), (107, 111942), (162, 73937), (214, 55971), (321, 37314), (642, 18657), (691, 17334), (963, 12438), (1382, 8667), (1926, 6219), (2073, 5778), (2889, 4146)]