679843593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 1158446016

約数和(自身を除く): 478602423

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 277, 429, 831, 1287, 1907, 2493, 3047, 3601, 5721, 9141, 10803, 17163, 20977, 24791, 27423, 32409, 39611, 62931, 74373, 118833, 188793, 223119, 272701, 356499, 528239, 818103, 1584717, 2454309, 4754151, 5810629, 6867107, 17431887, 20601321, 52295661, 61803963, 75538177, 226614531, 679843593]

約数ペア:

[(1, 679843593), (3, 226614531), (9, 75538177), (11, 61803963), (13, 52295661), (33, 20601321), (39, 17431887), (99, 6867107), (117, 5810629), (143, 4754151), (277, 2454309), (429, 1584717), (831, 818103), (1287, 528239), (1907, 356499), (2493, 272701), (3047, 223119), (3601, 188793), (5721, 118833), (9141, 74373), (10803, 62931), (17163, 39611), (20977, 32409), (24791, 27423)]