27248967

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5021}}^1$

素因数の和:5100

約数の個数: 20

約数和(自身を含む): 41321016

約数和(自身を除く): 14072049

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5021, 5427, 15063, 45189, 135567, 336407, 406701, 1009221, 3027663, 9082989, 27248967]

約数ペア:

[(1, 27248967), (3, 9082989), (9, 3027663), (27, 1009221), (67, 406701), (81, 336407), (201, 135567), (603, 45189), (1809, 15063), (5021, 5427)]