3029481

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 5625984

約数和(自身を除く): 2596503

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 137, 189, 243, 273, 351, 411, 567, 819, 959, 1053, 1233, 1701, 1781, 2457, 2877, 3159, 3699, 5343, 7371, 8631, 11097, 12467, 16029, 22113, 25893, 33291, 37401, 48087, 77679, 112203, 144261, 233037, 336609, 432783, 1009827, 3029481]

約数ペア:

[(1, 3029481), (3, 1009827), (7, 432783), (9, 336609), (13, 233037), (21, 144261), (27, 112203), (39, 77679), (63, 48087), (81, 37401), (91, 33291), (117, 25893), (137, 22113), (189, 16029), (243, 12467), (273, 11097), (351, 8631), (411, 7371), (567, 5343), (819, 3699), (959, 3159), (1053, 2877), (1233, 2457), (1701, 1781)]