3739257

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 6019200

約数和(自身を除く): 2279943

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 197, 333, 513, 591, 703, 999, 1773, 2109, 3743, 5319, 6327, 7289, 11229, 18981, 21867, 33687, 65601, 101061, 138491, 196803, 415473, 1246419, 3739257]

約数ペア:

[(1, 3739257), (3, 1246419), (9, 415473), (19, 196803), (27, 138491), (37, 101061), (57, 65601), (111, 33687), (171, 21867), (197, 18981), (333, 11229), (513, 7289), (591, 6327), (703, 5319), (999, 3743), (1773, 2109)]