61545789

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 91024440

約数和(自身を除く): 29478651

約数列:

[1, 3, 9, 73, 113, 219, 339, 657, 829, 1017, 2487, 7461, 8249, 24747, 60517, 74241, 93677, 181551, 281031, 544653, 843093, 6838421, 20515263, 61545789]

約数ペア:

[(1, 61545789), (3, 20515263), (9, 6838421), (73, 843093), (113, 544653), (219, 281031), (339, 181551), (657, 93677), (829, 74241), (1017, 60517), (2487, 24747), (7461, 8249)]