76781454723

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1\times {\mathrm{919}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 113306169600

約数和(自身を除く): 36524714877

約数列:

[1, 3, 9, 101, 107, 303, 321, 859, 909, 919, 963, 2577, 2757, 7731, 8271, 10807, 32421, 86759, 91913, 92819, 97263, 98333, 260277, 275739, 278457, 294999, 780831, 789421, 827217, 835371, 884997, 2368263, 7104789, 9283213, 9931633, 27849639, 29794899, 79731521, 83548917, 84468047, 89384697, 239194563, 253404141, 717583689, 760212423, 8531272747, 25593818241, 76781454723]

約数ペア:

[(1, 76781454723), (3, 25593818241), (9, 8531272747), (101, 760212423), (107, 717583689), (303, 253404141), (321, 239194563), (859, 89384697), (909, 84468047), (919, 83548917), (963, 79731521), (2577, 29794899), (2757, 27849639), (7731, 9931633), (8271, 9283213), (10807, 7104789), (32421, 2368263), (86759, 884997), (91913, 835371), (92819, 827217), (97263, 789421), (98333, 780831), (260277, 294999), (275739, 278457)]