2792478051

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{44987}}^1$

素因数の和:45037

約数の個数: 48

約数和(自身を含む): 4786723200

約数和(自身を除く): 1994245149

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 363, 513, 627, 1089, 1881, 2299, 3267, 5643, 6897, 20691, 44987, 62073, 134961, 404883, 494857, 854753, 1214649, 1484571, 2564259, 4453713, 5443427, 7692777, 9402283, 13361139, 16330281, 23078331, 28206849, 48990843, 84620547, 103425113, 146972529, 253861641, 310275339, 930826017, 2792478051]

約数ペア:

[(1, 2792478051), (3, 930826017), (9, 310275339), (11, 253861641), (19, 146972529), (27, 103425113), (33, 84620547), (57, 48990843), (99, 28206849), (121, 23078331), (171, 16330281), (209, 13361139), (297, 9402283), (363, 7692777), (513, 5443427), (627, 4453713), (1089, 2564259), (1881, 1484571), (2299, 1214649), (3267, 854753), (5643, 494857), (6897, 404883), (20691, 134961), (44987, 62073)]