12852152037

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 20331793920

約数和(自身を除く): 7479641883

約数列:

[1, 3, 9, 23, 27, 61, 69, 157, 183, 207, 471, 549, 621, 1403, 1413, 1647, 2161, 3611, 4209, 4239, 6483, 9577, 10833, 12627, 19449, 28731, 32499, 37881, 49703, 58347, 86193, 97497, 131821, 149109, 220271, 258579, 339277, 395463, 447327, 660813, 1017831, 1186389, 1341981, 1982439, 3031883, 3053493, 3559167, 5947317, 7803371, 9095649, 9160479, 20695897, 23410113, 27286947, 62087691, 70230339, 81860841, 186263073, 210691017, 476005631, 558789219, 1428016893, 4284050679, 12852152037]

約数ペア:

[(1, 12852152037), (3, 4284050679), (9, 1428016893), (23, 558789219), (27, 476005631), (61, 210691017), (69, 186263073), (157, 81860841), (183, 70230339), (207, 62087691), (471, 27286947), (549, 23410113), (621, 20695897), (1403, 9160479), (1413, 9095649), (1647, 7803371), (2161, 5947317), (3611, 3559167), (4209, 3053493), (4239, 3031883), (6483, 1982439), (9577, 1341981), (10833, 1186389), (12627, 1017831), (19449, 660813), (28731, 447327), (32499, 395463), (37881, 339277), (49703, 258579), (58347, 220271), (86193, 149109), (97497, 131821)]