39722679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 60383232

約数和(自身を除く): 20660553

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 1511, 2921, 4533, 8763, 13599, 26289, 34753, 104259, 191897, 312777, 575691, 1727073, 4413631, 13240893, 39722679]

約数ペア:

[(1, 39722679), (3, 13240893), (9, 4413631), (23, 1727073), (69, 575691), (127, 312777), (207, 191897), (381, 104259), (1143, 34753), (1511, 26289), (2921, 13599), (4533, 8763)]