53251101

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{1307}}^1$

素因数の和:1822

約数の個数: 20

約数和(自身を含む): 79767072

約数和(自身を除く): 26515971

約数列:

[1, 3, 9, 27, 81, 503, 1307, 1509, 3921, 4527, 11763, 13581, 35289, 40743, 105867, 657421, 1972263, 5916789, 17750367, 53251101]

約数ペア:

[(1, 53251101), (3, 17750367), (9, 5916789), (27, 1972263), (81, 657421), (503, 105867), (1307, 40743), (1509, 35289), (3921, 13581), (4527, 11763)]