11886939

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{6571}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 17875840

約数和(自身を除く): 5988901

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 6571, 19713, 59139, 177417, 440257, 1320771, 3962313, 11886939]

約数ペア:

[(1, 11886939), (3, 3962313), (9, 1320771), (27, 440257), (67, 177417), (201, 59139), (603, 19713), (1809, 6571)]