26394015501

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1\times {\mathrm{1997}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 43859073024

約数和(自身を除く): 17465057523

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1087, 1351, 1737, 1997, 3261, 4053, 5991, 7609, 9783, 12159, 13979, 17973, 22827, 41937, 68481, 125811, 209791, 385421, 629373, 1156263, 1468537, 1888119, 2170739, 2697947, 3468789, 4405611, 6512217, 8093841, 13216833, 15195173, 19536651, 24281523, 45585519, 136756557, 418952627, 1256857881, 2932668389, 3770573643, 8798005167, 26394015501]

約数ペア:

[(1, 26394015501), (3, 8798005167), (7, 3770573643), (9, 2932668389), (21, 1256857881), (63, 418952627), (193, 136756557), (579, 45585519), (1087, 24281523), (1351, 19536651), (1737, 15195173), (1997, 13216833), (3261, 8093841), (4053, 6512217), (5991, 4405611), (7609, 3468789), (9783, 2697947), (12159, 2170739), (13979, 1888119), (17973, 1468537), (22827, 1156263), (41937, 629373), (68481, 385421), (125811, 209791)]