7249968279

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{81017}}^1$

素因数の和:81247

約数の個数: 24

約数和(自身を含む): 10709283312

約数和(自身を除く): 3459315033

約数列:

[1, 3, 9, 61, 163, 183, 489, 549, 1467, 9943, 29829, 81017, 89487, 243051, 729153, 4942037, 13205771, 14826111, 39617313, 44478333, 118851939, 805552031, 2416656093, 7249968279]

約数ペア:

[(1, 7249968279), (3, 2416656093), (9, 805552031), (61, 118851939), (163, 44478333), (183, 39617313), (489, 14826111), (549, 13205771), (1467, 4942037), (9943, 729153), (29829, 243051), (81017, 89487)]