1769427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 2843568

約数和(自身を除く): 1074141

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 293, 549, 671, 879, 2013, 2637, 3223, 6039, 9669, 17873, 29007, 53619, 160857, 196603, 589809, 1769427]

約数ペア:

[(1, 1769427), (3, 589809), (9, 196603), (11, 160857), (33, 53619), (61, 29007), (99, 17873), (183, 9669), (293, 6039), (549, 3223), (671, 2637), (879, 2013)]