9867879117

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{1993}}^1\times {\mathrm{2467}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 14330511104

約数和(自身を除く): 4462631987

約数列:

[1, 3, 9, 223, 669, 1993, 2007, 2467, 5979, 7401, 17937, 22203, 444439, 550141, 1333317, 1650423, 3999951, 4916731, 4951269, 14750193, 44250579, 1096431013, 3289293039, 9867879117]

約数ペア:

[(1, 9867879117), (3, 3289293039), (9, 1096431013), (223, 44250579), (669, 14750193), (1993, 4951269), (2007, 4916731), (2467, 3999951), (5979, 1650423), (7401, 1333317), (17937, 550141), (22203, 444439)]