273939261111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77845769}}^1$

素因数の和:77845815

約数の個数: 24

約数和(自身を含む): 437181844320

約数和(自身を除く): 163242583209

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 77845769, 233537307, 700611921, 1323378073, 1790452687, 3970134219, 5371358061, 11910402657, 16114074183, 30437695679, 91313087037, 273939261111]

約数ペア:

[(1, 273939261111), (3, 91313087037), (9, 30437695679), (17, 16114074183), (23, 11910402657), (51, 5371358061), (69, 3970134219), (153, 1790452687), (207, 1323378073), (391, 700611921), (1173, 233537307), (3519, 77845769)]