133267221

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 209157120

約数和(自身を除く): 75889899

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1541, 1809, 3203, 4623, 9609, 13869, 28827, 41607, 73669, 86481, 214601, 221007, 643803, 663021, 1931409, 1989063, 4935823, 5794227, 14807469, 44422407, 133267221]

約数ペア:

[(1, 133267221), (3, 44422407), (9, 14807469), (23, 5794227), (27, 4935823), (67, 1989063), (69, 1931409), (201, 663021), (207, 643803), (603, 221007), (621, 214601), (1541, 86481), (1809, 73669), (3203, 41607), (4623, 28827), (9609, 13869)]