66607977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^2$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 99849680

約数和(自身を除く): 33241703

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 529, 893, 1081, 1311, 1587, 2209, 2679, 3243, 6627, 10051, 20539, 24863, 30153, 41971, 50807, 61617, 74589, 125913, 152421, 472397, 965333, 1168561, 1417191, 2895999, 3505683, 22202659, 66607977]

約数ペア:

[(1, 66607977), (3, 22202659), (19, 3505683), (23, 2895999), (47, 1417191), (57, 1168561), (69, 965333), (141, 472397), (437, 152421), (529, 125913), (893, 74589), (1081, 61617), (1311, 50807), (1587, 41971), (2209, 30153), (2679, 24863), (3243, 20539), (6627, 10051)]