1229067

素因数分解:

$3^3\times 7^2\times {\mathrm{929}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 2120400

約数和(自身を除く): 891333

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 929, 1323, 2787, 6503, 8361, 19509, 25083, 45521, 58527, 136563, 175581, 409689, 1229067]

約数ペア:

[(1, 1229067), (3, 409689), (7, 175581), (9, 136563), (21, 58527), (27, 45521), (49, 25083), (63, 19509), (147, 8361), (189, 6503), (441, 2787), (929, 1323)]