974654343

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 1654195200

約数和(自身を除く): 679540857

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 101, 117, 171, 247, 303, 351, 513, 741, 909, 1313, 1447, 1919, 2223, 2727, 3939, 4341, 5757, 6669, 11817, 13023, 17271, 18811, 24947, 27493, 35451, 39069, 51813, 56433, 74841, 82479, 146147, 169299, 224523, 247437, 357409, 438441, 507897, 673569, 742311, 1072227, 1315323, 1899911, 2776793, 3216681, 3945969, 5699733, 8330379, 9650043, 17099199, 24991137, 36098309, 51297597, 74973411, 108294927, 324884781, 974654343]

約数ペア:

[(1, 974654343), (3, 324884781), (9, 108294927), (13, 74973411), (19, 51297597), (27, 36098309), (39, 24991137), (57, 17099199), (101, 9650043), (117, 8330379), (171, 5699733), (247, 3945969), (303, 3216681), (351, 2776793), (513, 1899911), (741, 1315323), (909, 1072227), (1313, 742311), (1447, 673569), (1919, 507897), (2223, 438441), (2727, 357409), (3939, 247437), (4341, 224523), (5757, 169299), (6669, 146147), (11817, 82479), (13023, 74841), (17271, 56433), (18811, 51813), (24947, 39069), (27493, 35451)]