21034134

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 54017280

約数和(自身を除く): 32983146

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 2083, 3366, 4166, 5049, 6249, 10098, 12498, 18747, 22913, 35411, 37494, 45826, 56241, 68739, 70822, 106233, 112482, 137478, 206217, 212466, 318699, 389521, 412434, 618651, 637398, 779042, 956097, 1168563, 1237302, 1912194, 2337126, 3505689, 7011378, 10517067, 21034134]

約数ペア:

[(1, 21034134), (2, 10517067), (3, 7011378), (6, 3505689), (9, 2337126), (11, 1912194), (17, 1237302), (18, 1168563), (22, 956097), (27, 779042), (33, 637398), (34, 618651), (51, 412434), (54, 389521), (66, 318699), (99, 212466), (102, 206217), (153, 137478), (187, 112482), (198, 106233), (297, 70822), (306, 68739), (374, 56241), (459, 45826), (561, 37494), (594, 35411), (918, 22913), (1122, 18747), (1683, 12498), (2083, 10098), (3366, 6249), (4166, 5049)]