1765028961

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21013}}^1$

素因数の和:21103

約数の個数: 40

約数和(自身を含む): 2837646504

約数和(自身を除く): 1072617543

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 459, 549, 1037, 1377, 1647, 3111, 4941, 9333, 21013, 27999, 63039, 83997, 189117, 357221, 567351, 1071663, 1281793, 1702053, 3214989, 3845379, 9644967, 11536137, 21790481, 28934901, 34608411, 65371443, 103825233, 196114329, 588342987, 1765028961]

約数ペア:

[(1, 1765028961), (3, 588342987), (9, 196114329), (17, 103825233), (27, 65371443), (51, 34608411), (61, 28934901), (81, 21790481), (153, 11536137), (183, 9644967), (459, 3845379), (549, 3214989), (1037, 1702053), (1377, 1281793), (1647, 1071663), (3111, 567351), (4941, 357221), (9333, 189117), (21013, 83997), (27999, 63039)]