628373691

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12277}}^1$

素因数の和:12352

約数の個数: 36

約数和(自身を含む): 1018975776

約数和(自身を除く): 390602085

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 517, 1089, 1551, 4653, 5687, 12277, 17061, 36831, 51183, 110493, 135047, 405141, 577019, 1215423, 1485517, 1731057, 4456551, 5193171, 6347209, 13369653, 19041627, 57124881, 69819299, 209457897, 628373691]

約数ペア:

[(1, 628373691), (3, 209457897), (9, 69819299), (11, 57124881), (33, 19041627), (47, 13369653), (99, 6347209), (121, 5193171), (141, 4456551), (363, 1731057), (423, 1485517), (517, 1215423), (1089, 577019), (1551, 405141), (4653, 135047), (5687, 110493), (12277, 51183), (17061, 36831)]