928542933

素因数分解:

$3^4\times {\mathrm{487}}^1\times {\mathrm{23539}}^1$

素因数の和:24038

約数の個数: 20

約数和(自身を含む): 1389989920

約数和(自身を除く): 461446987

約数列:

[1, 3, 9, 27, 81, 487, 1461, 4383, 13149, 23539, 39447, 70617, 211851, 635553, 1906659, 11463493, 34390479, 103171437, 309514311, 928542933]

約数ペア:

[(1, 928542933), (3, 309514311), (9, 103171437), (27, 34390479), (81, 11463493), (487, 1906659), (1461, 635553), (4383, 211851), (13149, 70617), (23539, 39447)]