63866673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1009}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 99630440

約数和(自身を除く): 35763767

約数列:

[1, 3, 9, 13, 39, 117, 541, 1009, 1623, 3027, 4869, 7033, 9081, 13117, 21099, 39351, 63297, 118053, 545869, 1637607, 4912821, 7096297, 21288891, 63866673]

約数ペア:

[(1, 63866673), (3, 21288891), (9, 7096297), (13, 4912821), (39, 1637607), (117, 545869), (541, 118053), (1009, 63297), (1623, 39351), (3027, 21099), (4869, 13117), (7033, 9081)]