27906174

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 38621826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 171, 177, 342, 354, 461, 513, 531, 922, 1026, 1062, 1121, 1383, 1593, 2242, 2766, 3186, 3363, 4149, 6726, 8298, 8759, 10089, 12447, 17518, 20178, 24894, 26277, 27199, 30267, 52554, 54398, 60534, 78831, 81597, 157662, 163194, 236493, 244791, 472986, 489582, 516781, 734373, 1033562, 1468746, 1550343, 3100686, 4651029, 9302058, 13953087, 27906174]

約数ペア:

[(1, 27906174), (2, 13953087), (3, 9302058), (6, 4651029), (9, 3100686), (18, 1550343), (19, 1468746), (27, 1033562), (38, 734373), (54, 516781), (57, 489582), (59, 472986), (114, 244791), (118, 236493), (171, 163194), (177, 157662), (342, 81597), (354, 78831), (461, 60534), (513, 54398), (531, 52554), (922, 30267), (1026, 27199), (1062, 26277), (1121, 24894), (1383, 20178), (1593, 17518), (2242, 12447), (2766, 10089), (3186, 8759), (3363, 8298), (4149, 6726)]