996880239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{95569}}^1$

素因数の和:95655

約数の個数: 24

約数和(自身を含む): 1540588400

約数和(自身を除く): 543708161

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 95569, 286707, 860121, 1815811, 5447433, 5829709, 16342299, 17489127, 52467381, 110764471, 332293413, 996880239]

約数ペア:

[(1, 996880239), (3, 332293413), (9, 110764471), (19, 52467381), (57, 17489127), (61, 16342299), (171, 5829709), (183, 5447433), (549, 1815811), (1159, 860121), (3477, 286707), (10431, 95569)]