2293929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 4043520

約数和(自身を除く): 1749591

約数列:

[1, 3, 9, 11, 17, 29, 33, 47, 51, 87, 99, 141, 153, 187, 261, 319, 423, 493, 517, 561, 799, 957, 1363, 1479, 1551, 1683, 2397, 2871, 4089, 4437, 4653, 5423, 7191, 8789, 12267, 14993, 16269, 23171, 26367, 44979, 48807, 69513, 79101, 134937, 208539, 254881, 764643, 2293929]

約数ペア:

[(1, 2293929), (3, 764643), (9, 254881), (11, 208539), (17, 134937), (29, 79101), (33, 69513), (47, 48807), (51, 44979), (87, 26367), (99, 23171), (141, 16269), (153, 14993), (187, 12267), (261, 8789), (319, 7191), (423, 5423), (493, 4653), (517, 4437), (561, 4089), (799, 2871), (957, 2397), (1363, 1683), (1479, 1551)]