142021809

素因数分解:

$3^3\times {\mathrm{1901}}^1\times {\mathrm{2767}}^1$

素因数の和:4677

約数の個数: 16

約数和(自身を含む): 210589440

約数和(自身を除く): 68567631

約数列:

[1, 3, 9, 27, 1901, 2767, 5703, 8301, 17109, 24903, 51327, 74709, 5260067, 15780201, 47340603, 142021809]

約数ペア:

[(1, 142021809), (3, 47340603), (9, 15780201), (27, 5260067), (1901, 74709), (2767, 51327), (5703, 24903), (8301, 17109)]