13437333

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1855

約数の個数: 40

約数和(自身を含む): 24718848

約数和(自身を除く): 11281515

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 1823, 2457, 5469, 7371, 12761, 16407, 23699, 38283, 49221, 71097, 114849, 147663, 165893, 213291, 344547, 497679, 639873, 1033641, 1493037, 1919619, 4479111, 13437333]

約数ペア:

[(1, 13437333), (3, 4479111), (7, 1919619), (9, 1493037), (13, 1033641), (21, 639873), (27, 497679), (39, 344547), (63, 213291), (81, 165893), (91, 147663), (117, 114849), (189, 71097), (273, 49221), (351, 38283), (567, 23699), (819, 16407), (1053, 12761), (1823, 7371), (2457, 5469)]