33540561

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 28

約数和(自身を含む): 50802640

約数和(自身を除く): 17262079

約数列:

[1, 3, 9, 27, 81, 139, 243, 331, 417, 729, 993, 1251, 2979, 3753, 8937, 11259, 26811, 33777, 46009, 80433, 101331, 138027, 241299, 414081, 1242243, 3726729, 11180187, 33540561]

約数ペア:

[(1, 33540561), (3, 11180187), (9, 3726729), (27, 1242243), (81, 414081), (139, 241299), (243, 138027), (331, 101331), (417, 80433), (729, 46009), (993, 33777), (1251, 26811), (2979, 11259), (3753, 8937)]