610623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 1009008

約数和(自身を除く): 398385

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 307, 663, 921, 1989, 2763, 3991, 5219, 11973, 15657, 35919, 46971, 67847, 203541, 610623]

約数ペア:

[(1, 610623), (3, 203541), (9, 67847), (13, 46971), (17, 35919), (39, 15657), (51, 11973), (117, 5219), (153, 3991), (221, 2763), (307, 1989), (663, 921)]