127545597

素因数分解:

$3^5\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 191624160

約数和(自身を除く): 64078563

約数列:

[1, 3, 9, 27, 81, 243, 491, 1069, 1473, 3207, 4419, 9621, 13257, 28863, 39771, 86589, 119313, 259767, 524879, 1574637, 4723911, 14171733, 42515199, 127545597]

約数ペア:

[(1, 127545597), (3, 42515199), (9, 14171733), (27, 4723911), (81, 1574637), (243, 524879), (491, 259767), (1069, 119313), (1473, 86589), (3207, 39771), (4419, 28863), (9621, 13257)]