2120908.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8053}}^1$

素因数の和:8101

約数の個数: 24

約数和(自身を含む): 43974840

約数和(自身を除く): 16651011

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 8053, 24159, 72477, 104689, 233537, 314067, 700611, 942201, 2101833, 3035981, 9107943, 27323829]

約数ペア:

[(1, 27323829), (3, 9107943), (9, 3035981), (13, 2101833), (29, 942201), (39, 700611), (87, 314067), (117, 233537), (261, 104689), (377, 72477), (1131, 24159), (3393, 8053)]