18388664631

素因数分解:

$3^5\times {\mathrm{5197}}^1\times {\mathrm{14561}}^1$

素因数の和:19773

約数の個数: 24

約数和(自身を含む): 27552352464

約数和(自身を除く): 9163687833

約数列:

[1, 3, 9, 27, 81, 243, 5197, 14561, 15591, 43683, 46773, 131049, 140319, 393147, 420957, 1179441, 1262871, 3538323, 75673517, 227020551, 681061653, 2043184959, 6129554877, 18388664631]

約数ペア:

[(1, 18388664631), (3, 6129554877), (9, 2043184959), (27, 681061653), (81, 227020551), (243, 75673517), (5197, 3538323), (14561, 1262871), (15591, 1179441), (43683, 420957), (46773, 393147), (131049, 140319)]