127922103

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5507}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 193330800

約数和(自身を除く): 65408697

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 5507, 7743, 16521, 23229, 49563, 159703, 479109, 490123, 1437327, 1470369, 4411107, 14213567, 42640701, 127922103]

約数ペア:

[(1, 127922103), (3, 42640701), (9, 14213567), (29, 4411107), (87, 1470369), (89, 1437327), (261, 490123), (267, 479109), (801, 159703), (2581, 49563), (5507, 23229), (7743, 16521)]