1316601

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 2383360

約数和(自身を除く): 1066759

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 121, 143, 279, 297, 341, 351, 363, 403, 429, 837, 1023, 1089, 1209, 1287, 1573, 3069, 3267, 3627, 3751, 3861, 4433, 4719, 9207, 10881, 11253, 13299, 14157, 33759, 39897, 42471, 48763, 101277, 119691, 146289, 438867, 1316601]

約数ペア:

[(1, 1316601), (3, 438867), (9, 146289), (11, 119691), (13, 101277), (27, 48763), (31, 42471), (33, 39897), (39, 33759), (93, 14157), (99, 13299), (117, 11253), (121, 10881), (143, 9207), (279, 4719), (297, 4433), (341, 3861), (351, 3751), (363, 3627), (403, 3267), (429, 3069), (837, 1573), (1023, 1287), (1089, 1209)]