2586334959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 4084158624

約数和(自身を除く): 1497823665

約数列:

[1, 3, 9, 13, 39, 97, 117, 281, 291, 811, 843, 873, 1261, 2433, 2529, 3653, 3783, 7299, 10543, 10959, 11349, 27257, 31629, 32877, 78667, 81771, 94887, 227891, 236001, 245313, 354341, 683673, 708003, 1022671, 1063023, 2051019, 2962583, 3068013, 3189069, 8887749, 9204039, 22105427, 26663247, 66316281, 198948843, 287370551, 862111653, 2586334959]

約数ペア:

[(1, 2586334959), (3, 862111653), (9, 287370551), (13, 198948843), (39, 66316281), (97, 26663247), (117, 22105427), (281, 9204039), (291, 8887749), (811, 3189069), (843, 3068013), (873, 2962583), (1261, 2051019), (2433, 1063023), (2529, 1022671), (3653, 708003), (3783, 683673), (7299, 354341), (10543, 245313), (10959, 236001), (11349, 227891), (27257, 94887), (31629, 81771), (32877, 78667)]