3886704111

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{20693}}^1$

素因数の和:21290

約数の個数: 16

約数和(自身を含む): 5231774304

約数和(自身を除く): 1345070193

約数列:

[1, 3, 137, 411, 457, 1371, 20693, 62079, 62609, 187827, 2834941, 8504823, 9456701, 28370103, 1295568037, 3886704111]

約数ペア:

[(1, 3886704111), (3, 1295568037), (137, 28370103), (411, 9456701), (457, 8504823), (1371, 2834941), (20693, 187827), (62079, 62609)]