2135900547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4993}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 3505788000

約数和(自身を除く): 1369887453

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 149, 261, 319, 447, 957, 1341, 1639, 2871, 4321, 4917, 4993, 12963, 14751, 14979, 38889, 44937, 47531, 54923, 142593, 144797, 164769, 427779, 434391, 494307, 743957, 1303173, 1592767, 2231871, 4778301, 6695613, 8183527, 14334903, 21574753, 24550581, 64724259, 73651743, 194172777, 237322283, 711966849, 2135900547]

約数ペア:

[(1, 2135900547), (3, 711966849), (9, 237322283), (11, 194172777), (29, 73651743), (33, 64724259), (87, 24550581), (99, 21574753), (149, 14334903), (261, 8183527), (319, 6695613), (447, 4778301), (957, 2231871), (1341, 1592767), (1639, 1303173), (2871, 743957), (4321, 494307), (4917, 434391), (4993, 427779), (12963, 164769), (14751, 144797), (14979, 142593), (38889, 54923), (44937, 47531)]