29528080281

素因数分解:

$3^4\times 7^1\times {\mathrm{52077743}}^1$

素因数の和:52077762

約数の個数: 20

約数和(自身を含む): 50411256192

約数和(自身を除く): 20883175911

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 52077743, 156233229, 364544201, 468699687, 1093632603, 1406099061, 3280897809, 4218297183, 9842693427, 29528080281]

約数ペア:

[(1, 29528080281), (3, 9842693427), (7, 4218297183), (9, 3280897809), (21, 1406099061), (27, 1093632603), (63, 468699687), (81, 364544201), (189, 156233229), (567, 52077743)]