9621639

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 4686201

約数列:

[1, 3, 9, 27, 367, 971, 1101, 2913, 3303, 8739, 9909, 26217, 356357, 1069071, 3207213, 9621639]

約数ペア:

[(1, 9621639), (3, 3207213), (9, 1069071), (27, 356357), (367, 26217), (971, 9909), (1101, 8739), (2913, 3303)]