33578091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 52416000

約数和(自身を除く): 18837909

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 389, 417, 621, 1167, 1251, 3197, 3501, 3753, 8947, 9591, 10503, 26841, 28773, 54071, 80523, 86319, 162213, 241569, 486639, 1243633, 1459917, 3730899, 11192697, 33578091]

約数ペア:

[(1, 33578091), (3, 11192697), (9, 3730899), (23, 1459917), (27, 1243633), (69, 486639), (139, 241569), (207, 162213), (389, 86319), (417, 80523), (621, 54071), (1167, 28773), (1251, 26841), (3197, 10503), (3501, 9591), (3753, 8947)]