21000589362

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22876459}}^1$

素因数の和:22876487

約数の個数: 32

約数和(自身を含む): 49413153600

約数和(自身を除く): 28412564238

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22876459, 45752918, 68629377, 137258754, 205888131, 388899803, 411776262, 617664393, 777799606, 1166699409, 1235328786, 2333398818, 3500098227, 7000196454, 10500294681, 21000589362]

約数ペア:

[(1, 21000589362), (2, 10500294681), (3, 7000196454), (6, 3500098227), (9, 2333398818), (17, 1235328786), (18, 1166699409), (27, 777799606), (34, 617664393), (51, 411776262), (54, 388899803), (102, 205888131), (153, 137258754), (306, 68629377), (459, 45752918), (918, 22876459)]