202220796987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{771679}}^1$

素因数の和:774343

約数の個数: 24

約数和(自身を含む): 318771747840

約数和(自身を除く): 116550950853

約数列:

[1, 3, 9, 11, 33, 99, 2647, 7941, 23823, 29117, 87351, 262053, 771679, 2315037, 6945111, 8488469, 25465407, 76396221, 2042634313, 6127902939, 18383708817, 22468977443, 67406932329, 202220796987]

約数ペア:

[(1, 202220796987), (3, 67406932329), (9, 22468977443), (11, 18383708817), (33, 6127902939), (99, 2042634313), (2647, 76396221), (7941, 25465407), (23823, 8488469), (29117, 6945111), (87351, 2315037), (262053, 771679)]