371377143

素因数分解:

$3^5\times {\mathrm{887}}^1\times {\mathrm{1723}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 557251968

約数和(自身を除く): 185874825

約数列:

[1, 3, 9, 27, 81, 243, 887, 1723, 2661, 5169, 7983, 15507, 23949, 46521, 71847, 139563, 215541, 418689, 1528301, 4584903, 13754709, 41264127, 123792381, 371377143]

約数ペア:

[(1, 371377143), (3, 123792381), (9, 41264127), (27, 13754709), (81, 4584903), (243, 1528301), (887, 418689), (1723, 215541), (2661, 139563), (5169, 71847), (7983, 46521), (15507, 23949)]