38270817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7607}}^1$

素因数の和:7669

約数の個数: 24

約数和(自身を含む): 60924864

約数和(自身を除く): 22654047

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 7607, 22821, 68463, 98891, 296673, 327101, 890019, 981303, 2943909, 4252313, 12756939, 38270817]

約数ペア:

[(1, 38270817), (3, 12756939), (9, 4252313), (13, 2943909), (39, 981303), (43, 890019), (117, 327101), (129, 296673), (387, 98891), (559, 68463), (1677, 22821), (5031, 7607)]