2775492709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1\times {\mathrm{991}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 3223293696

約数和(自身を除く): 447800987

約数列:

[1, 11, 17, 187, 289, 881, 991, 3179, 9691, 10901, 14977, 16847, 164747, 185317, 254609, 286399, 873071, 2800699, 3150389, 9603781, 14842207, 163264277, 252317519, 2775492709]

約数ペア:

[(1, 2775492709), (11, 252317519), (17, 163264277), (187, 14842207), (289, 9603781), (881, 3150389), (991, 2800699), (3179, 873071), (9691, 286399), (10901, 254609), (14977, 185317), (16847, 164747)]