25770327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 41195520

約数和(自身を除く): 15425193

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 1787, 4807, 5361, 14421, 19657, 33953, 41101, 58971, 101859, 123303, 373483, 452111, 780919, 1120449, 1356333, 2342757, 8590109, 25770327]

約数ペア:

[(1, 25770327), (3, 8590109), (11, 2342757), (19, 1356333), (23, 1120449), (33, 780919), (57, 452111), (69, 373483), (209, 123303), (253, 101859), (437, 58971), (627, 41101), (759, 33953), (1311, 19657), (1787, 14421), (4807, 5361)]