38900817

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{2683}}^1$

素因数の和:2874

約数の個数: 20

約数和(自身を含む): 58457520

約数和(自身を除く): 19556703

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 2683, 4833, 8049, 14499, 24147, 72441, 217323, 480257, 1440771, 4322313, 12966939, 38900817]

約数ペア:

[(1, 38900817), (3, 12966939), (9, 4322313), (27, 1440771), (81, 480257), (179, 217323), (537, 72441), (1611, 24147), (2683, 14499), (4833, 8049)]