1330606953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 2177280000

約数和(自身を除く): 846673047

約数列:

[1, 3, 9, 13, 27, 39, 71, 107, 117, 213, 321, 351, 499, 639, 923, 963, 1391, 1497, 1917, 2769, 2889, 4173, 4491, 6487, 7597, 8307, 12519, 13473, 19461, 22791, 24921, 35429, 37557, 53393, 58383, 68373, 98761, 106287, 160179, 175149, 205119, 296283, 318861, 460577, 480537, 694109, 888849, 956583, 1381731, 1441611, 2082327, 2666547, 3790903, 4145193, 6246981, 11372709, 12435579, 18740943, 34118127, 49281739, 102354381, 147845217, 443535651, 1330606953]

約数ペア:

[(1, 1330606953), (3, 443535651), (9, 147845217), (13, 102354381), (27, 49281739), (39, 34118127), (71, 18740943), (107, 12435579), (117, 11372709), (213, 6246981), (321, 4145193), (351, 3790903), (499, 2666547), (639, 2082327), (923, 1441611), (963, 1381731), (1391, 956583), (1497, 888849), (1917, 694109), (2769, 480537), (2889, 460577), (4173, 318861), (4491, 296283), (6487, 205119), (7597, 175149), (8307, 160179), (12519, 106287), (13473, 98761), (19461, 68373), (22791, 58383), (24921, 53393), (35429, 37557)]