276426579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 474647040

約数和(自身を除く): 198220461

約数列:

[1, 3, 11, 13, 17, 29, 33, 39, 51, 87, 143, 187, 221, 319, 377, 429, 493, 561, 663, 957, 1131, 1307, 1479, 2431, 3921, 4147, 5423, 6409, 7293, 12441, 14377, 16269, 16991, 19227, 22219, 37903, 43131, 50973, 66657, 70499, 113709, 186901, 211497, 244409, 288847, 416933, 492739, 560703, 644351, 733227, 866541, 1250799, 1478217, 1933053, 3177317, 5420129, 7087861, 8376563, 9531951, 16260387, 21263583, 25129689, 92142193, 276426579]

約数ペア:

[(1, 276426579), (3, 92142193), (11, 25129689), (13, 21263583), (17, 16260387), (29, 9531951), (33, 8376563), (39, 7087861), (51, 5420129), (87, 3177317), (143, 1933053), (187, 1478217), (221, 1250799), (319, 866541), (377, 733227), (429, 644351), (493, 560703), (561, 492739), (663, 416933), (957, 288847), (1131, 244409), (1307, 211497), (1479, 186901), (2431, 113709), (3921, 70499), (4147, 66657), (5423, 50973), (6409, 43131), (7293, 37903), (12441, 22219), (14377, 19227), (16269, 16991)]