9691809

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 14015232

約数和(自身を除く): 4323423

約数列:

[1, 3, 23, 31, 69, 93, 197, 529, 591, 713, 1587, 2139, 4531, 6107, 13593, 16399, 18321, 49197, 104213, 140461, 312639, 421383, 3230603, 9691809]

約数ペア:

[(1, 9691809), (3, 3230603), (23, 421383), (31, 312639), (69, 140461), (93, 104213), (197, 49197), (529, 18321), (591, 16399), (713, 13593), (1587, 6107), (2139, 4531)]