1627321707

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{56101}}^1$

素因数の和:56411

約数の個数: 24

約数和(自身を含む): 2573062128

約数和(自身を除く): 945740421

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2637, 3223, 9669, 29007, 56101, 168303, 504909, 617111, 1851333, 5553999, 16437593, 49312779, 147938337, 180813523, 542440569, 1627321707]

約数ペア:

[(1, 1627321707), (3, 542440569), (9, 180813523), (11, 147938337), (33, 49312779), (99, 16437593), (293, 5553999), (879, 1851333), (2637, 617111), (3223, 504909), (9669, 168303), (29007, 56101)]