23768883

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4216

約数の個数: 20

約数和(自身を含む): 36015408

約数和(自身を除く): 12246525

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4133, 5751, 12399, 37197, 111591, 293443, 334773, 880329, 2640987, 7922961, 23768883]

約数ペア:

[(1, 23768883), (3, 7922961), (9, 2640987), (27, 880329), (71, 334773), (81, 293443), (213, 111591), (639, 37197), (1917, 12399), (4133, 5751)]