27328833

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 47106752

約数和(自身を除く): 19777919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 307, 471, 567, 921, 1099, 1413, 2149, 2763, 3297, 4239, 6447, 8289, 9891, 12717, 19341, 24867, 29673, 48199, 58023, 89019, 144597, 174069, 337393, 433791, 1012179, 1301373, 3036537, 3904119, 9109611, 27328833]

約数ペア:

[(1, 27328833), (3, 9109611), (7, 3904119), (9, 3036537), (21, 1301373), (27, 1012179), (63, 433791), (81, 337393), (157, 174069), (189, 144597), (307, 89019), (471, 58023), (567, 48199), (921, 29673), (1099, 24867), (1413, 19341), (2149, 12717), (2763, 9891), (3297, 8289), (4239, 6447)]