1140371811

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3217}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 1781484800

約数和(自身を除く): 641112989

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 691, 2073, 3217, 6219, 9651, 13129, 18657, 28953, 39387, 61123, 86859, 118161, 183369, 354483, 550107, 1650321, 2222947, 6668841, 20006523, 42235993, 60019569, 126707979, 380123937, 1140371811]

約数ペア:

[(1, 1140371811), (3, 380123937), (9, 126707979), (19, 60019569), (27, 42235993), (57, 20006523), (171, 6668841), (513, 2222947), (691, 1650321), (2073, 550107), (3217, 354483), (6219, 183369), (9651, 118161), (13129, 86859), (18657, 61123), (28953, 39387)]