74917737999

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{213440849}}^1$

素因数の和:213440871

約数の個数: 16

約数和(自身を含む): 119526876000

約数和(自身を除く): 44609138001

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 213440849, 640322547, 1920967641, 2774731037, 5762902923, 8324193111, 24972579333, 74917737999]

約数ペア:

[(1, 74917737999), (3, 24972579333), (9, 8324193111), (13, 5762902923), (27, 2774731037), (39, 1920967641), (117, 640322547), (351, 213440849)]