18037773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6745

約数の個数: 24

約数和(自身を含む): 29283072

約数和(自身を除く): 11245299

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 6703, 20109, 60327, 87139, 154169, 261417, 462507, 784251, 1387521, 2004197, 6012591, 18037773]

約数ペア:

[(1, 18037773), (3, 6012591), (9, 2004197), (13, 1387521), (23, 784251), (39, 462507), (69, 261417), (117, 154169), (207, 87139), (299, 60327), (897, 20109), (2691, 6703)]