344107899

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3203}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 535196160

約数和(自身を除く): 191088261

約数列:

[1, 3, 9, 23, 27, 69, 173, 207, 519, 621, 1557, 3203, 3979, 4671, 9609, 11937, 28827, 35811, 73669, 86481, 107433, 221007, 554119, 663021, 1662357, 1989063, 4987071, 12744737, 14961213, 38234211, 114702633, 344107899]

約数ペア:

[(1, 344107899), (3, 114702633), (9, 38234211), (23, 14961213), (27, 12744737), (69, 4987071), (173, 1989063), (207, 1662357), (519, 663021), (621, 554119), (1557, 221007), (3203, 107433), (3979, 86481), (4671, 73669), (9609, 35811), (11937, 28827)]