2897014761

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{17581}}^1$

素因数の和:17966

約数の個数: 32

約数和(自身を含む): 4557254400

約数和(自身を除く): 1660239639

約数列:

[1, 3, 9, 17, 27, 51, 153, 359, 459, 1077, 3231, 6103, 9693, 17581, 18309, 52743, 54927, 158229, 164781, 298877, 474687, 896631, 2689893, 6311579, 8069679, 18934737, 56804211, 107296843, 170412633, 321890529, 965671587, 2897014761]

約数ペア:

[(1, 2897014761), (3, 965671587), (9, 321890529), (17, 170412633), (27, 107296843), (51, 56804211), (153, 18934737), (359, 8069679), (459, 6311579), (1077, 2689893), (3231, 896631), (6103, 474687), (9693, 298877), (17581, 164781), (18309, 158229), (52743, 54927)]