3969918

素因数分解:

$2^1\times 3^3\times {\mathrm{73517}}^1$

素因数の和:73528

約数の個数: 16

約数和(自身を含む): 8822160

約数和(自身を除く): 4852242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73517, 147034, 220551, 441102, 661653, 1323306, 1984959, 3969918]

約数ペア:

[(1, 3969918), (2, 1984959), (3, 1323306), (6, 661653), (9, 441102), (18, 220551), (27, 147034), (54, 73517)]