3162411

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 5441904

約数和(自身を除く): 2279493

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 101, 147, 213, 303, 441, 497, 639, 707, 909, 1491, 2121, 3479, 4473, 4949, 6363, 7171, 10437, 14847, 21513, 31311, 44541, 50197, 64539, 150591, 351379, 451773, 1054137, 3162411]

約数ペア:

[(1, 3162411), (3, 1054137), (7, 451773), (9, 351379), (21, 150591), (49, 64539), (63, 50197), (71, 44541), (101, 31311), (147, 21513), (213, 14847), (303, 10437), (441, 7171), (497, 6363), (639, 4949), (707, 4473), (909, 3479), (1491, 2121)]