1330295373

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7195

約数の個数: 64

約数和(自身を含む): 2338295040

約数和(自身を除く): 1007999667

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 99, 111, 153, 187, 297, 333, 407, 459, 561, 629, 999, 1221, 1683, 1887, 3663, 5049, 5661, 6919, 7121, 10989, 16983, 20757, 21363, 62271, 64089, 78331, 121057, 186813, 192267, 234993, 263477, 363171, 704979, 790431, 1089513, 1331627, 2114937, 2371293, 2898247, 3268539, 3994881, 4479109, 7113879, 8694741, 11984643, 13437327, 26084223, 35953929, 40311981, 49270199, 78252669, 120935943, 147810597, 443431791, 1330295373]

約数ペア:

[(1, 1330295373), (3, 443431791), (9, 147810597), (11, 120935943), (17, 78252669), (27, 49270199), (33, 40311981), (37, 35953929), (51, 26084223), (99, 13437327), (111, 11984643), (153, 8694741), (187, 7113879), (297, 4479109), (333, 3994881), (407, 3268539), (459, 2898247), (561, 2371293), (629, 2114937), (999, 1331627), (1221, 1089513), (1683, 790431), (1887, 704979), (3663, 363171), (5049, 263477), (5661, 234993), (6919, 192267), (7121, 186813), (10989, 121057), (16983, 78331), (20757, 64089), (21363, 62271)]