3916431

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 5975424

約数和(自身を除く): 2058993

約数列:

[1, 3, 9, 27, 71, 81, 213, 227, 243, 639, 681, 1917, 2043, 5751, 6129, 16117, 17253, 18387, 48351, 55161, 145053, 435159, 1305477, 3916431]

約数ペア:

[(1, 3916431), (3, 1305477), (9, 435159), (27, 145053), (71, 55161), (81, 48351), (213, 18387), (227, 17253), (243, 16117), (639, 6129), (681, 5751), (1917, 2043)]