2017353897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 3374192640

約数和(自身を除く): 1356838743

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 283, 299, 351, 621, 849, 883, 897, 2547, 2649, 2691, 3679, 6509, 7641, 7947, 8073, 11037, 11479, 19527, 20309, 23841, 33111, 34437, 58581, 60927, 84617, 99333, 103311, 175743, 182781, 249889, 253851, 264017, 309933, 548343, 749667, 761553, 792051, 2249001, 2284659, 2376153, 3248557, 5747447, 6747003, 7128459, 9745671, 17242341, 29237013, 51727023, 74716811, 87711039, 155181069, 224150433, 672451299, 2017353897]

約数ペア:

[(1, 2017353897), (3, 672451299), (9, 224150433), (13, 155181069), (23, 87711039), (27, 74716811), (39, 51727023), (69, 29237013), (117, 17242341), (207, 9745671), (283, 7128459), (299, 6747003), (351, 5747447), (621, 3248557), (849, 2376153), (883, 2284659), (897, 2249001), (2547, 792051), (2649, 761553), (2691, 749667), (3679, 548343), (6509, 309933), (7641, 264017), (7947, 253851), (8073, 249889), (11037, 182781), (11479, 175743), (19527, 103311), (20309, 99333), (23841, 84617), (33111, 60927), (34437, 58581)]