54920619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6848

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 36525141

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6803, 8073, 20409, 61227, 88439, 156469, 183681, 265317, 469407, 795951, 1408221, 2034097, 2387853, 4224663, 6102291, 18306873, 54920619]

約数ペア:

[(1, 54920619), (3, 18306873), (9, 6102291), (13, 4224663), (23, 2387853), (27, 2034097), (39, 1408221), (69, 795951), (117, 469407), (207, 265317), (299, 183681), (351, 156469), (621, 88439), (897, 61227), (2691, 20409), (6803, 8073)]