315514791

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{51479}}^1$

素因数の和:51715

約数の個数: 16

約数和(自身を含む): 469497600

約数和(自身を除く): 153982809

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 51479, 154437, 463311, 1389933, 11685733, 35057199, 105171597, 315514791]

約数ペア:

[(1, 315514791), (3, 105171597), (9, 35057199), (27, 11685733), (227, 1389933), (681, 463311), (2043, 154437), (6129, 51479)]