276885213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{195127}}^1$

素因数の和:195184

約数の個数: 16

約数和(自身を含む): 412110336

約数和(自身を除く): 135225123

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 195127, 585381, 2146397, 6439191, 8390461, 25171383, 92295071, 276885213]

約数ペア:

[(1, 276885213), (3, 92295071), (11, 25171383), (33, 8390461), (43, 6439191), (129, 2146397), (473, 585381), (1419, 195127)]