38091903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6131}}^1$

素因数の和:6262

約数の個数: 16

約数和(自身を含む): 53961600

約数和(自身を除く): 15869697

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6131, 6213, 18393, 116489, 349467, 668279, 2004837, 12697301, 38091903]

約数ペア:

[(1, 38091903), (3, 12697301), (19, 2004837), (57, 668279), (109, 349467), (327, 116489), (2071, 18393), (6131, 6213)]