194639013

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3049}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 289762200

約数和(自身を除く): 95123187

約数列:

[1, 3, 9, 41, 123, 173, 369, 519, 1557, 3049, 7093, 9147, 21279, 27441, 63837, 125009, 375027, 527477, 1125081, 1582431, 4747293, 21626557, 64879671, 194639013]

約数ペア:

[(1, 194639013), (3, 64879671), (9, 21626557), (41, 4747293), (123, 1582431), (173, 1125081), (369, 527477), (519, 375027), (1557, 125009), (3049, 63837), (7093, 27441), (9147, 21279)]