3936897

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 5880000

約数和(自身を除く): 1943103

約数列:

[1, 3, 9, 27, 139, 417, 1049, 1251, 3147, 3753, 9441, 28323, 145811, 437433, 1312299, 3936897]

約数ペア:

[(1, 3936897), (3, 1312299), (9, 437433), (27, 145811), (139, 28323), (417, 9441), (1049, 3753), (1251, 3147)]