46840491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 32993109

約数列:

[1, 3, 9, 17, 19, 27, 41, 51, 57, 123, 131, 153, 171, 323, 369, 393, 459, 513, 697, 779, 969, 1107, 1179, 2091, 2227, 2337, 2489, 2907, 3537, 5371, 6273, 6681, 7011, 7467, 8721, 13243, 16113, 18819, 20043, 21033, 22401, 39729, 42313, 48339, 60129, 67203, 91307, 102049, 119187, 126939, 145017, 273921, 306147, 357561, 380817, 821763, 918441, 1142451, 1734833, 2465289, 2755323, 5204499, 15613497, 46840491]

約数ペア:

[(1, 46840491), (3, 15613497), (9, 5204499), (17, 2755323), (19, 2465289), (27, 1734833), (41, 1142451), (51, 918441), (57, 821763), (123, 380817), (131, 357561), (153, 306147), (171, 273921), (323, 145017), (369, 126939), (393, 119187), (459, 102049), (513, 91307), (697, 67203), (779, 60129), (969, 48339), (1107, 42313), (1179, 39729), (2091, 22401), (2227, 21033), (2337, 20043), (2489, 18819), (2907, 16113), (3537, 13243), (5371, 8721), (6273, 7467), (6681, 7011)]