28918083

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 39456000

約数和(自身を除く): 10537917

約数列:

[1, 3, 59, 177, 199, 597, 821, 2463, 11741, 35223, 48439, 145317, 163379, 490137, 9639361, 28918083]

約数ペア:

[(1, 28918083), (3, 9639361), (59, 490137), (177, 163379), (199, 145317), (597, 48439), (821, 35223), (2463, 11741)]