284482011

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 436665600

約数和(自身を除く): 152183589

約数列:

[1, 3, 11, 33, 37, 59, 111, 121, 177, 359, 363, 407, 649, 1077, 1221, 1947, 2183, 3949, 4477, 6549, 7139, 11847, 13283, 13431, 21181, 21417, 24013, 39849, 43439, 63543, 72039, 130317, 146113, 232991, 264143, 438339, 698973, 783697, 792429, 1607243, 2351091, 2562901, 4821729, 7688703, 8620667, 25862001, 94827337, 284482011]

約数ペア:

[(1, 284482011), (3, 94827337), (11, 25862001), (33, 8620667), (37, 7688703), (59, 4821729), (111, 2562901), (121, 2351091), (177, 1607243), (359, 792429), (363, 783697), (407, 698973), (649, 438339), (1077, 264143), (1221, 232991), (1947, 146113), (2183, 130317), (3949, 72039), (4477, 63543), (6549, 43439), (7139, 39849), (11847, 24013), (13283, 21417), (13431, 21181)]