272737777

素因数分解:

${\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2969

約数の個数: 16

約数和(自身を含む): 302431360

約数和(自身を除く): 29693583

約数列:

[1, 13, 43, 169, 559, 2197, 2887, 7267, 37531, 94471, 124141, 487903, 1613833, 6342739, 20979829, 272737777]

約数ペア:

[(1, 272737777), (13, 20979829), (43, 6342739), (169, 1613833), (559, 487903), (2197, 124141), (2887, 94471), (7267, 37531)]