120771918

素因数分解:

$2^1\times 3^3\times {\mathrm{2236517}}^1$

素因数の和:2236528

約数の個数: 16

約数和(自身を含む): 268382160

約数和(自身を除く): 147610242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2236517, 4473034, 6709551, 13419102, 20128653, 40257306, 60385959, 120771918]

約数ペア:

[(1, 120771918), (2, 60385959), (3, 40257306), (6, 20128653), (9, 13419102), (18, 6709551), (27, 4473034), (54, 2236517)]