51624351

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 81216000

約数和(自身を除く): 29591649

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1409, 1593, 4071, 4227, 12213, 12681, 32407, 36639, 38043, 83131, 97221, 249393, 291663, 748179, 874989, 1912013, 2244537, 5736039, 17208117, 51624351]

約数ペア:

[(1, 51624351), (3, 17208117), (9, 5736039), (23, 2244537), (27, 1912013), (59, 874989), (69, 748179), (177, 291663), (207, 249393), (531, 97221), (621, 83131), (1357, 38043), (1409, 36639), (1593, 32407), (4071, 12681), (4227, 12213)]