2442933

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 3647040

約数和(自身を除く): 1204107

約数列:

[1, 3, 9, 27, 173, 519, 523, 1557, 1569, 4671, 4707, 14121, 90479, 271437, 814311, 2442933]

約数ペア:

[(1, 2442933), (3, 814311), (9, 271437), (27, 90479), (173, 14121), (519, 4707), (523, 4671), (1557, 1569)]