29699109

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 50840640

約数和(自身を除く): 21141531

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 277, 297, 361, 513, 627, 831, 1083, 1881, 2493, 3047, 3249, 3971, 5263, 5643, 7479, 9141, 9747, 11913, 15789, 27423, 35739, 47367, 57893, 82269, 99997, 107217, 142101, 173679, 299991, 521037, 899973, 1099967, 1563111, 2699919, 3299901, 9899703, 29699109]

約数ペア:

[(1, 29699109), (3, 9899703), (9, 3299901), (11, 2699919), (19, 1563111), (27, 1099967), (33, 899973), (57, 521037), (99, 299991), (171, 173679), (209, 142101), (277, 107217), (297, 99997), (361, 82269), (513, 57893), (627, 47367), (831, 35739), (1083, 27423), (1881, 15789), (2493, 11913), (3047, 9747), (3249, 9141), (3971, 7479), (5263, 5643)]