559543059

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{13259}}^1$

素因数の和:13792

約数の個数: 20

約数和(自身を含む): 837528120

約数和(自身を除く): 277985061

約数列:

[1, 3, 9, 27, 81, 521, 1563, 4689, 13259, 14067, 39777, 42201, 119331, 357993, 1073979, 6907939, 20723817, 62171451, 186514353, 559543059]

約数ペア:

[(1, 559543059), (3, 186514353), (9, 62171451), (27, 20723817), (81, 6907939), (521, 1073979), (1563, 357993), (4689, 119331), (13259, 42201), (14067, 39777)]