454923

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 806400

約数和(自身を除く): 351477

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 83, 87, 189, 203, 249, 261, 581, 609, 747, 783, 1743, 1827, 2241, 2407, 5229, 5481, 7221, 15687, 16849, 21663, 50547, 64989, 151641, 454923]

約数ペア:

[(1, 454923), (3, 151641), (7, 64989), (9, 50547), (21, 21663), (27, 16849), (29, 15687), (63, 7221), (83, 5481), (87, 5229), (189, 2407), (203, 2241), (249, 1827), (261, 1743), (581, 783), (609, 747)]