108156951

素因数分解:

$3^4\times 7^1\times {\mathrm{190753}}^1$

素因数の和:190772

約数の個数: 20

約数和(自身を含む): 184649872

約数和(自身を除く): 76492921

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 190753, 572259, 1335271, 1716777, 4005813, 5150331, 12017439, 15450993, 36052317, 108156951]

約数ペア:

[(1, 108156951), (3, 36052317), (7, 15450993), (9, 12017439), (21, 5150331), (27, 4005813), (63, 1716777), (81, 1335271), (189, 572259), (567, 190753)]