201453747

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{554969}}^1$

素因数の和:554994

約数の個数: 12

約数和(自身を含む): 295244040

約数和(自身を除く): 93790293

約数列:

[1, 3, 11, 33, 121, 363, 554969, 1664907, 6104659, 18313977, 67151249, 201453747]

約数ペア:

[(1, 201453747), (3, 67151249), (11, 18313977), (33, 6104659), (121, 1664907), (363, 554969)]