201875949

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3929}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 328233600

約数和(自身を除く): 126357651

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 3929, 4671, 5709, 11787, 17127, 35361, 43219, 51381, 106083, 129657, 388971, 679717, 1166913, 2039151, 6117453, 7476887, 18352359, 22430661, 67291983, 201875949]

約数ペア:

[(1, 201875949), (3, 67291983), (9, 22430661), (11, 18352359), (27, 7476887), (33, 6117453), (99, 2039151), (173, 1166913), (297, 679717), (519, 388971), (1557, 129657), (1903, 106083), (3929, 51381), (4671, 43219), (5709, 35361), (11787, 17127)]