38408075589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{137911}}^1$

素因数の和:138157

約数の個数: 32

約数和(自身を含む): 56934486784

約数和(自身を除く): 18526411195

約数列:

[1, 3, 13, 37, 39, 111, 193, 481, 579, 1443, 2509, 7141, 7527, 21423, 92833, 137911, 278499, 413733, 1792843, 5102707, 5378529, 15308121, 26616823, 66335191, 79850469, 199005573, 346018699, 984822451, 1038056097, 2954467353, 12802691863, 38408075589]

約数ペア:

[(1, 38408075589), (3, 12802691863), (13, 2954467353), (37, 1038056097), (39, 984822451), (111, 346018699), (193, 199005573), (481, 79850469), (579, 66335191), (1443, 26616823), (2509, 15308121), (7141, 5378529), (7527, 5102707), (21423, 1792843), (92833, 413733), (137911, 278499)]