3575439

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 6489600

約数和(自身を除く): 2914161

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 103, 133, 171, 203, 261, 309, 399, 551, 609, 721, 927, 1197, 1653, 1827, 1957, 2163, 2987, 3857, 4959, 5871, 6489, 8961, 11571, 13699, 17613, 20909, 26883, 34713, 41097, 56753, 62727, 123291, 170259, 188181, 397271, 510777, 1191813, 3575439]

約数ペア:

[(1, 3575439), (3, 1191813), (7, 510777), (9, 397271), (19, 188181), (21, 170259), (29, 123291), (57, 62727), (63, 56753), (87, 41097), (103, 34713), (133, 26883), (171, 20909), (203, 17613), (261, 13699), (309, 11571), (399, 8961), (551, 6489), (609, 5871), (721, 4959), (927, 3857), (1197, 2987), (1653, 2163), (1827, 1957)]