14681331

素因数分解:

$3^7\times 7^2\times {\mathrm{137}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 25800480

約数和(自身を除く): 11119149

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 137, 147, 189, 243, 411, 441, 567, 729, 959, 1233, 1323, 1701, 2187, 2877, 3699, 3969, 5103, 6713, 8631, 11097, 11907, 15309, 20139, 25893, 33291, 35721, 60417, 77679, 99873, 107163, 181251, 233037, 299619, 543753, 699111, 1631259, 2097333, 4893777, 14681331]

約数ペア:

[(1, 14681331), (3, 4893777), (7, 2097333), (9, 1631259), (21, 699111), (27, 543753), (49, 299619), (63, 233037), (81, 181251), (137, 107163), (147, 99873), (189, 77679), (243, 60417), (411, 35721), (441, 33291), (567, 25893), (729, 20139), (959, 15309), (1233, 11907), (1323, 11097), (1701, 8631), (2187, 6713), (2877, 5103), (3699, 3969)]