2685531519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11987}}^1$

素因数の和:12108

約数の個数: 48

約数和(自身を含む): 4428463104

約数和(自身を除く): 1742931585

約数列:

[1, 3, 9, 11, 31, 33, 73, 93, 99, 219, 279, 341, 657, 803, 1023, 2263, 2409, 3069, 6789, 7227, 11987, 20367, 24893, 35961, 74679, 107883, 131857, 224037, 371597, 395571, 875051, 1114791, 1186713, 2625153, 3344373, 4087567, 7875459, 9625561, 12262701, 27126581, 28876683, 36788103, 81379743, 86630049, 244139229, 298392391, 895177173, 2685531519]

約数ペア:

[(1, 2685531519), (3, 895177173), (9, 298392391), (11, 244139229), (31, 86630049), (33, 81379743), (73, 36788103), (93, 28876683), (99, 27126581), (219, 12262701), (279, 9625561), (341, 7875459), (657, 4087567), (803, 3344373), (1023, 2625153), (2263, 1186713), (2409, 1114791), (3069, 875051), (6789, 395571), (7227, 371597), (11987, 224037), (20367, 131857), (24893, 107883), (35961, 74679)]