7928904819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{753197}}^1$

素因数の和:753251

約数の個数: 24

約数和(自身を含む): 12021040080

約数和(自身を除く): 4092135261

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 10527, 753197, 2259591, 8285167, 21842713, 24855501, 65528139, 91136837, 240269843, 273410511, 720809529, 2642968273, 7928904819]

約数ペア:

[(1, 7928904819), (3, 2642968273), (11, 720809529), (29, 273410511), (33, 240269843), (87, 91136837), (121, 65528139), (319, 24855501), (363, 21842713), (957, 8285167), (3509, 2259591), (10527, 753197)]