2894378409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4091}}^1\times {\mathrm{6047}}^1$

素因数の和:10157

約数の個数: 24

約数和(自身を含む): 4504211712

約数和(自身を除く): 1609833303

約数列:

[1, 3, 9, 13, 39, 117, 4091, 6047, 12273, 18141, 36819, 53183, 54423, 78611, 159549, 235833, 478647, 707499, 24738277, 74214831, 222644493, 321597601, 964792803, 2894378409]

約数ペア:

[(1, 2894378409), (3, 964792803), (9, 321597601), (13, 222644493), (39, 74214831), (117, 24738277), (4091, 707499), (6047, 478647), (12273, 235833), (18141, 159549), (36819, 78611), (53183, 54423)]