12796636797

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{81281}}^1$

素因数の和:81328

約数の個数: 64

約数和(自身を含む): 23409216000

約数和(自身を除く): 10612579203

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 343, 357, 441, 459, 833, 1029, 1071, 1323, 2499, 3087, 3213, 5831, 7497, 9261, 17493, 22491, 52479, 81281, 157437, 243843, 568967, 731529, 1381777, 1706901, 2194587, 3982769, 4145331, 5120703, 9672439, 11948307, 12435993, 15362109, 27879383, 29017317, 35844921, 37307979, 67707073, 83638149, 87051951, 107534763, 203121219, 250914447, 261155853, 473949511, 609363657, 752743341, 1421848533, 1828090971, 4265545599, 12796636797]

約数ペア:

[(1, 12796636797), (3, 4265545599), (7, 1828090971), (9, 1421848533), (17, 752743341), (21, 609363657), (27, 473949511), (49, 261155853), (51, 250914447), (63, 203121219), (119, 107534763), (147, 87051951), (153, 83638149), (189, 67707073), (343, 37307979), (357, 35844921), (441, 29017317), (459, 27879383), (833, 15362109), (1029, 12435993), (1071, 11948307), (1323, 9672439), (2499, 5120703), (3087, 4145331), (3213, 3982769), (5831, 2194587), (7497, 1706901), (9261, 1381777), (17493, 731529), (22491, 568967), (52479, 243843), (81281, 157437)]