27901011

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 38088704

約数和(自身を除く): 10187693

約数列:

[1, 3, 67, 127, 201, 381, 1093, 3279, 8509, 25527, 73231, 138811, 219693, 416433, 9300337, 27901011]

約数ペア:

[(1, 27901011), (3, 9300337), (67, 416433), (127, 219693), (201, 138811), (381, 73231), (1093, 25527), (3279, 8509)]