7338357

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 12475008

約数和(自身を除く): 5136651

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 101, 117, 207, 243, 299, 303, 351, 621, 897, 909, 1053, 1313, 1863, 2323, 2691, 2727, 3159, 3939, 5589, 6969, 8073, 8181, 11817, 20907, 24219, 24543, 30199, 35451, 62721, 72657, 90597, 106353, 188163, 271791, 319059, 564489, 815373, 2446119, 7338357]

約数ペア:

[(1, 7338357), (3, 2446119), (9, 815373), (13, 564489), (23, 319059), (27, 271791), (39, 188163), (69, 106353), (81, 90597), (101, 72657), (117, 62721), (207, 35451), (243, 30199), (299, 24543), (303, 24219), (351, 20907), (621, 11817), (897, 8181), (909, 8073), (1053, 6969), (1313, 5589), (1863, 3939), (2323, 3159), (2691, 2727)]