201445191

素因数分解:

$3^3\times {\mathrm{1609}}^1\times {\mathrm{4637}}^1$

素因数の和:6255

約数の個数: 16

約数和(自身を含む): 298687200

約数和(自身を除く): 97242009

約数列:

[1, 3, 9, 27, 1609, 4637, 4827, 13911, 14481, 41733, 43443, 125199, 7460933, 22382799, 67148397, 201445191]

約数ペア:

[(1, 201445191), (3, 67148397), (9, 22382799), (27, 7460933), (1609, 125199), (4637, 43443), (4827, 41733), (13911, 14481)]