72526041

素因数分解:

$3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1423}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 119957760

約数和(自身を除く): 47431719

約数列:

[1, 3, 7, 9, 21, 63, 809, 1423, 2427, 4269, 5663, 7281, 9961, 12807, 16989, 29883, 50967, 89649, 1151207, 3453621, 8058449, 10360863, 24175347, 72526041]

約数ペア:

[(1, 72526041), (3, 24175347), (7, 10360863), (9, 8058449), (21, 3453621), (63, 1151207), (809, 89649), (1423, 50967), (2427, 29883), (4269, 16989), (5663, 12807), (7281, 9961)]