978522081

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1\times {\mathrm{2861}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 1314688320

約数和(自身を除く): 336166239

約数列:

[1, 3, 173, 519, 659, 1977, 2861, 8583, 114007, 342021, 494953, 1484859, 1885399, 5656197, 326174027, 978522081]

約数ペア:

[(1, 978522081), (3, 326174027), (173, 5656197), (519, 1885399), (659, 1484859), (1977, 494953), (2861, 342021), (8583, 114007)]