20163340791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{203670109}}^1$

素因数の和:203670126

約数の個数: 12

約数和(自身を含む): 31772537160

約数和(自身を除く): 11609196369

約数列:

[1, 3, 9, 11, 33, 99, 203670109, 611010327, 1833030981, 2240371199, 6721113597, 20163340791]

約数ペア:

[(1, 20163340791), (3, 6721113597), (9, 2240371199), (11, 1833030981), (33, 611010327), (99, 203670109)]