2247199497

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1242233}}^1$

素因数の和:1242309

約数の個数: 16

約数和(自身を含む): 3378876480

約数和(自身を除く): 1131676983

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 1242233, 3726699, 11180097, 33540291, 83229611, 249688833, 749066499, 2247199497]

約数ペア:

[(1, 2247199497), (3, 749066499), (9, 249688833), (27, 83229611), (67, 33540291), (201, 11180097), (603, 3726699), (1809, 1242233)]