2013314589

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17981}}^1$

素因数の和:18043

約数の個数: 64

約数和(自身を含む): 3625171200

約数和(自身を除く): 1611856611

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 87, 99, 117, 143, 261, 297, 319, 351, 377, 429, 783, 957, 1131, 1287, 2871, 3393, 3861, 4147, 8613, 10179, 12441, 17981, 37323, 53943, 111969, 161829, 197791, 233753, 485487, 521449, 593373, 701259, 1564347, 1780119, 2103777, 2571283, 4693041, 5340357, 5735939, 6311331, 6778837, 7713849, 14079123, 17207817, 20336511, 23141547, 51623451, 61009533, 69424641, 74567207, 154870353, 183028599, 223701621, 671104863, 2013314589]

約数ペア:

[(1, 2013314589), (3, 671104863), (9, 223701621), (11, 183028599), (13, 154870353), (27, 74567207), (29, 69424641), (33, 61009533), (39, 51623451), (87, 23141547), (99, 20336511), (117, 17207817), (143, 14079123), (261, 7713849), (297, 6778837), (319, 6311331), (351, 5735939), (377, 5340357), (429, 4693041), (783, 2571283), (957, 2103777), (1131, 1780119), (1287, 1564347), (2871, 701259), (3393, 593373), (3861, 521449), (4147, 485487), (8613, 233753), (10179, 197791), (12441, 161829), (17981, 111969), (37323, 53943)]