384549891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{6521}}^1$

素因数の和:8322

約数の個数: 16

約数和(自身を含む): 559744128

約数和(自身を除く): 175194237

約数列:

[1, 3, 11, 33, 1787, 5361, 6521, 19563, 19657, 58971, 71731, 215193, 11653027, 34959081, 128183297, 384549891]

約数ペア:

[(1, 384549891), (3, 128183297), (11, 34959081), (33, 11653027), (1787, 215193), (5361, 71731), (6521, 58971), (19563, 19657)]