29801817

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{1361}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 44237760

約数和(自身を除く): 14435943

約数列:

[1, 3, 9, 27, 811, 1361, 2433, 4083, 7299, 12249, 21897, 36747, 1103771, 3311313, 9933939, 29801817]

約数ペア:

[(1, 29801817), (3, 9933939), (9, 3311313), (27, 1103771), (811, 36747), (1361, 21897), (2433, 12249), (4083, 7299)]