18366968706717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{209477}}^1$

素因数の和:209938

約数の個数: 64

約数和(自身を含む): 26361006465024

約数和(自身を除く): 7994037758307

約数列:

[1, 3, 31, 37, 83, 93, 111, 249, 307, 921, 1147, 2573, 3071, 3441, 7719, 9213, 9517, 11359, 25481, 28551, 34077, 76443, 95201, 209477, 285603, 352129, 628431, 789911, 942797, 1056387, 2369733, 2828391, 6493787, 7750649, 17386591, 19481361, 23251947, 29226707, 52159773, 64309439, 87680121, 192928317, 240270119, 538984321, 643303867, 720810357, 1616952963, 1929911601, 1993592609, 2379449243, 5337683437, 5980777827, 7138347729, 16013050311, 19942419877, 59827259631, 73762926533, 165468186547, 197494287169, 221288779599, 496404559641, 592482861507, 6122322902239, 18366968706717]

約数ペア:

[(1, 18366968706717), (3, 6122322902239), (31, 592482861507), (37, 496404559641), (83, 221288779599), (93, 197494287169), (111, 165468186547), (249, 73762926533), (307, 59827259631), (921, 19942419877), (1147, 16013050311), (2573, 7138347729), (3071, 5980777827), (3441, 5337683437), (7719, 2379449243), (9213, 1993592609), (9517, 1929911601), (11359, 1616952963), (25481, 720810357), (28551, 643303867), (34077, 538984321), (76443, 240270119), (95201, 192928317), (209477, 87680121), (285603, 64309439), (352129, 52159773), (628431, 29226707), (789911, 23251947), (942797, 19481361), (1056387, 17386591), (2369733, 7750649), (2828391, 6493787)]