6521167436427

素因数分解:

$3^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1039}}^1\times {\mathrm{33967}}^1$

素因数の和:35445

約数の個数: 72

約数和(自身を含む): 10994381798400

約数和(自身を除く): 4473214361973

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 419, 441, 1039, 1257, 2933, 3117, 3771, 7273, 8799, 9351, 20531, 21819, 26397, 33967, 50911, 61593, 65457, 101901, 152733, 184779, 237769, 305703, 435341, 458199, 713307, 1306023, 1664383, 2139921, 3047387, 3918069, 4993149, 9142161, 14232173, 14979447, 21331709, 27426483, 35291713, 42696519, 63995127, 99625211, 105875139, 128089557, 191985381, 247041991, 298875633, 317625417, 697376477, 741125973, 896626899, 1729293937, 2092129431, 2223377919, 5187881811, 6276388293, 14787227747, 15563645433, 44361683241, 103510594229, 133085049723, 310531782687, 724574159603, 931595348061, 2173722478809, 6521167436427]

約数ペア:

[(1, 6521167436427), (3, 2173722478809), (7, 931595348061), (9, 724574159603), (21, 310531782687), (49, 133085049723), (63, 103510594229), (147, 44361683241), (419, 15563645433), (441, 14787227747), (1039, 6276388293), (1257, 5187881811), (2933, 2223377919), (3117, 2092129431), (3771, 1729293937), (7273, 896626899), (8799, 741125973), (9351, 697376477), (20531, 317625417), (21819, 298875633), (26397, 247041991), (33967, 191985381), (50911, 128089557), (61593, 105875139), (65457, 99625211), (101901, 63995127), (152733, 42696519), (184779, 35291713), (237769, 27426483), (305703, 21331709), (435341, 14979447), (458199, 14232173), (713307, 9142161), (1306023, 4993149), (1664383, 3918069), (2139921, 3047387)]