2899611

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 5053440

約数和(自身を除く): 2153829

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 751, 1287, 2253, 3861, 6759, 8261, 9763, 20277, 24783, 29289, 74349, 87867, 107393, 223047, 263601, 322179, 966537, 2899611]

約数ペア:

[(1, 2899611), (3, 966537), (9, 322179), (11, 263601), (13, 223047), (27, 107393), (33, 87867), (39, 74349), (99, 29289), (117, 24783), (143, 20277), (297, 9763), (351, 8261), (429, 6759), (751, 3861), (1287, 2253)]