983739861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{118423}}^1$

素因数の和:118513

約数の個数: 24

約数和(自身を含む): 1551828096

約数和(自身を除く): 568088235

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 118423, 355269, 1065807, 1539499, 4618497, 8408033, 13855491, 25224099, 75672297, 109304429, 327913287, 983739861]

約数ペア:

[(1, 983739861), (3, 327913287), (9, 109304429), (13, 75672297), (39, 25224099), (71, 13855491), (117, 8408033), (213, 4618497), (639, 1539499), (923, 1065807), (2769, 355269), (8307, 118423)]