29404281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9067}}^1$

素因数の和:9140

約数の個数: 16

約数和(自身を含む): 41785344

約数和(自身を除く): 12381063

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 9067, 27201, 208541, 426149, 625623, 1278447, 9801427, 29404281]

約数ペア:

[(1, 29404281), (3, 9801427), (23, 1278447), (47, 625623), (69, 426149), (141, 208541), (1081, 27201), (3243, 9067)]