808014771

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2423}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 1267073280

約数和(自身を除く): 459058509

約数列:

[1, 3, 9, 23, 27, 69, 81, 179, 207, 537, 621, 1611, 1863, 2423, 4117, 4833, 7269, 12351, 14499, 21807, 37053, 55729, 65421, 111159, 167187, 196263, 333477, 433717, 501561, 1301151, 1504683, 3903453, 4514049, 9975491, 11710359, 29926473, 35131077, 89779419, 269338257, 808014771]

約数ペア:

[(1, 808014771), (3, 269338257), (9, 89779419), (23, 35131077), (27, 29926473), (69, 11710359), (81, 9975491), (179, 4514049), (207, 3903453), (537, 1504683), (621, 1301151), (1611, 501561), (1863, 433717), (2423, 333477), (4117, 196263), (4833, 167187), (7269, 111159), (12351, 65421), (14499, 55729), (21807, 37053)]