13221400533

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{847037}}^1$

素因数の和:847105

約数の個数: 24

約数和(自身を含む): 19827465504

約数和(自身を除く): 6606064971

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 847037, 2541111, 9317407, 27952221, 36422591, 102491477, 109267773, 307474431, 400648501, 1201945503, 4407133511, 13221400533]

約数ペア:

[(1, 13221400533), (3, 4407133511), (11, 1201945503), (33, 400648501), (43, 307474431), (121, 109267773), (129, 102491477), (363, 36422591), (473, 27952221), (1419, 9317407), (5203, 2541111), (15609, 847037)]