39321249

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 58094400

約数和(自身を除く): 18773151

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 727, 1639, 2181, 4917, 7997, 18029, 23991, 54087, 87967, 108323, 263901, 324969, 1191553, 3574659, 13107083, 39321249]

約数ペア:

[(1, 39321249), (3, 13107083), (11, 3574659), (33, 1191553), (121, 324969), (149, 263901), (363, 108323), (447, 87967), (727, 54087), (1639, 23991), (2181, 18029), (4917, 7997)]