24627771

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 40794624

約数和(自身を除く): 16166853

約数列:

[1, 3, 7, 9, 21, 63, 431, 907, 1293, 2721, 3017, 3879, 6349, 8163, 9051, 19047, 27153, 57141, 390917, 1172751, 2736419, 3518253, 8209257, 24627771]

約数ペア:

[(1, 24627771), (3, 8209257), (7, 3518253), (9, 2736419), (21, 1172751), (63, 390917), (431, 57141), (907, 27153), (1293, 19047), (2721, 9051), (3017, 8163), (3879, 6349)]