24188139

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4536

約数の個数: 20

約数和(自身を含む): 36680424

約数和(自身を除く): 12492285

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 4457, 5427, 13371, 40113, 120339, 298619, 361017, 895857, 2687571, 8062713, 24188139]

約数ペア:

[(1, 24188139), (3, 8062713), (9, 2687571), (27, 895857), (67, 361017), (81, 298619), (201, 120339), (603, 40113), (1809, 13371), (4457, 5427)]