80797383

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 118404000

約数和(自身を除く): 37606617

約数列:

[1, 3, 9, 197, 199, 229, 591, 597, 687, 1773, 1791, 2061, 39203, 45113, 45571, 117609, 135339, 136713, 352827, 406017, 410139, 8977487, 26932461, 80797383]

約数ペア:

[(1, 80797383), (3, 26932461), (9, 8977487), (197, 410139), (199, 406017), (229, 352827), (591, 136713), (597, 135339), (687, 117609), (1773, 45571), (1791, 45113), (2061, 39203)]