340053471

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{8089}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 512388240

約数和(自身を除く): 172334769

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 4671, 8089, 14013, 24267, 42039, 72801, 218403, 655209, 1399397, 1965627, 4198191, 12594573, 37783719, 113351157, 340053471]

約数ペア:

[(1, 340053471), (3, 113351157), (9, 37783719), (27, 12594573), (81, 4198191), (173, 1965627), (243, 1399397), (519, 655209), (1557, 218403), (4671, 72801), (8089, 42039), (14013, 24267)]