3335553

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 5797440

約数和(自身を除く): 2461887

約数列:

[1, 3, 9, 13, 17, 27, 39, 43, 51, 117, 129, 153, 169, 221, 351, 387, 459, 507, 559, 663, 731, 1161, 1521, 1677, 1989, 2193, 2873, 4563, 5031, 5967, 6579, 7267, 8619, 9503, 15093, 19737, 21801, 25857, 28509, 65403, 77571, 85527, 123539, 196209, 256581, 370617, 1111851, 3335553]

約数ペア:

[(1, 3335553), (3, 1111851), (9, 370617), (13, 256581), (17, 196209), (27, 123539), (39, 85527), (43, 77571), (51, 65403), (117, 28509), (129, 25857), (153, 21801), (169, 19737), (221, 15093), (351, 9503), (387, 8619), (459, 7267), (507, 6579), (559, 5967), (663, 5031), (731, 4563), (1161, 2873), (1521, 2193), (1677, 1989)]