39880863

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 65848320

約数和(自身を除く): 25967457

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 2857, 4653, 8571, 13959, 25713, 31427, 77139, 94281, 134279, 282843, 402837, 848529, 1208511, 1477069, 3625533, 4431207, 13293621, 39880863]

約数ペア:

[(1, 39880863), (3, 13293621), (9, 4431207), (11, 3625533), (27, 1477069), (33, 1208511), (47, 848529), (99, 402837), (141, 282843), (297, 134279), (423, 94281), (517, 77139), (1269, 31427), (1551, 25713), (2857, 13959), (4653, 8571)]