1242184437

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 2083737600

約数和(自身を除く): 841553163

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 151, 207, 299, 351, 453, 621, 897, 1019, 1359, 1963, 2691, 3057, 3473, 4077, 5889, 8073, 9171, 10419, 13247, 17667, 23437, 27513, 31257, 39741, 45149, 53001, 70311, 93771, 119223, 135447, 153869, 210933, 304681, 357669, 406341, 461607, 632799, 914043, 1219023, 1384821, 2000297, 2742129, 3538987, 4154463, 6000891, 8226387, 10616961, 18002673, 31850883, 46006831, 54008019, 95552649, 138020493, 414061479, 1242184437]

約数ペア:

[(1, 1242184437), (3, 414061479), (9, 138020493), (13, 95552649), (23, 54008019), (27, 46006831), (39, 31850883), (69, 18002673), (117, 10616961), (151, 8226387), (207, 6000891), (299, 4154463), (351, 3538987), (453, 2742129), (621, 2000297), (897, 1384821), (1019, 1219023), (1359, 914043), (1963, 632799), (2691, 461607), (3057, 406341), (3473, 357669), (4077, 304681), (5889, 210933), (8073, 153869), (9171, 135447), (10419, 119223), (13247, 93771), (17667, 70311), (23437, 53001), (27513, 45149), (31257, 39741)]