21836268777

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1\times {\mathrm{1109}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 30264744960

約数和(自身を除く): 8428476183

約数列:

[1, 3, 31, 93, 193, 579, 1097, 1109, 3291, 3327, 5983, 17949, 34007, 34379, 102021, 103137, 211721, 214037, 635163, 642111, 1216573, 3649719, 6563351, 6635147, 19690053, 19905441, 37713763, 113141289, 234798589, 704395767, 7278756259, 21836268777]

約数ペア:

[(1, 21836268777), (3, 7278756259), (31, 704395767), (93, 234798589), (193, 113141289), (579, 37713763), (1097, 19905441), (1109, 19690053), (3291, 6635147), (3327, 6563351), (5983, 3649719), (17949, 1216573), (34007, 642111), (34379, 635163), (102021, 214037), (103137, 211721)]