2306943909

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{47389}}^1$

素因数の和:48002

約数の個数: 20

約数和(自身を含む): 3451982380

約数和(自身を除く): 1145038471

約数列:

[1, 3, 9, 27, 81, 601, 1803, 5409, 16227, 47389, 48681, 142167, 426501, 1279503, 3838509, 28480789, 85442367, 256327101, 768981303, 2306943909]

約数ペア:

[(1, 2306943909), (3, 768981303), (9, 256327101), (27, 85442367), (81, 28480789), (601, 3838509), (1803, 1279503), (5409, 426501), (16227, 142167), (47389, 48681)]