49041801

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 26800119

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 797, 1161, 1431, 2279, 2391, 6837, 7173, 20511, 21519, 34271, 42241, 61533, 102813, 126723, 308439, 380169, 925317, 1140507, 1816363, 5449089, 16347267, 49041801]

約数ペア:

[(1, 49041801), (3, 16347267), (9, 5449089), (27, 1816363), (43, 1140507), (53, 925317), (129, 380169), (159, 308439), (387, 126723), (477, 102813), (797, 61533), (1161, 42241), (1431, 34271), (2279, 21519), (2391, 20511), (6837, 7173)]