724160561013

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{301356871}}^1$

素因数の和:301356969

約数の個数: 16

約数和(自身を含む): 1084884739200

約数和(自身を除く): 360724178187

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 301356871, 904070613, 2712211839, 8136635517, 26820761519, 80462284557, 241386853671, 724160561013]

約数ペア:

[(1, 724160561013), (3, 241386853671), (9, 80462284557), (27, 26820761519), (89, 8136635517), (267, 2712211839), (801, 904070613), (2403, 301356871)]