201163556943

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{5657177}}^1$

素因数の和:5657628

約数の個数: 20

約数和(自身を含む): 301188156720

約数和(自身を除く): 100024599777

約数列:

[1, 3, 9, 27, 81, 439, 1317, 3951, 11853, 35559, 5657177, 16971531, 50914593, 152743779, 458231337, 2483500703, 7450502109, 22351506327, 67054518981, 201163556943]

約数ペア:

[(1, 201163556943), (3, 67054518981), (9, 22351506327), (27, 7450502109), (81, 2483500703), (439, 458231337), (1317, 152743779), (3951, 50914593), (11853, 16971531), (35559, 5657177)]