76442643

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149011}}^1$

素因数の和:149039

約数の個数: 16

約数和(自身を含む): 119209600

約数和(自身を除く): 42766957

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 149011, 447033, 1341099, 2831209, 4023297, 8493627, 25480881, 76442643]

約数ペア:

[(1, 76442643), (3, 25480881), (9, 8493627), (19, 4023297), (27, 2831209), (57, 1341099), (171, 447033), (513, 149011)]