53576289

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{152639}}^1$

素因数の和:152661

約数の個数: 16

約数和(自身を含む): 85478400

約数和(自身を除く): 31902111

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 152639, 457917, 1373751, 1984307, 4121253, 5952921, 17858763, 53576289]

約数ペア:

[(1, 53576289), (3, 17858763), (9, 5952921), (13, 4121253), (27, 1984307), (39, 1373751), (117, 457917), (351, 152639)]