20444133027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{34297}}^1$

素因数の和:34539

約数の個数: 32

約数和(自身を含む): 29159336448

約数和(自身を除く): 8715203421

約数列:

[1, 3, 23, 53, 69, 159, 163, 489, 1219, 3657, 3749, 8639, 11247, 25917, 34297, 102891, 198697, 596091, 788831, 1817741, 2366493, 5453223, 5590411, 16771233, 41808043, 125424129, 128579453, 296291783, 385738359, 888875349, 6814711009, 20444133027]

約数ペア:

[(1, 20444133027), (3, 6814711009), (23, 888875349), (53, 385738359), (69, 296291783), (159, 128579453), (163, 125424129), (489, 41808043), (1219, 16771233), (3657, 5590411), (3749, 5453223), (8639, 2366493), (11247, 1817741), (25917, 788831), (34297, 596091), (102891, 198697)]