7892973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 12650976

約数和(自身を除く): 4758003

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1307, 2013, 3921, 6039, 11763, 14377, 43131, 79727, 129393, 239181, 717543, 876997, 2630991, 7892973]

約数ペア:

[(1, 7892973), (3, 2630991), (9, 876997), (11, 717543), (33, 239181), (61, 129393), (99, 79727), (183, 43131), (549, 14377), (671, 11763), (1307, 6039), (2013, 3921)]