161883285183

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{3596687}}^1$

素因数の和:3598363

約数の個数: 16

約数和(自身を含む): 239971023360

約数和(自身を除く): 78087738177

約数列:

[1, 3, 9, 27, 1667, 5001, 15003, 45009, 3596687, 10790061, 32370183, 97110549, 5995677229, 17987031687, 53961095061, 161883285183]

約数ペア:

[(1, 161883285183), (3, 53961095061), (9, 17987031687), (27, 5995677229), (1667, 97110549), (5001, 32370183), (15003, 10790061), (45009, 3596687)]