201730867209

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{205637989}}^1$

素因数の和:205638104

約数の個数: 12

約数和(自身を含む): 294062325700

約数和(自身を除く): 92331458491

約数列:

[1, 3, 9, 109, 327, 981, 205637989, 616913967, 1850741901, 22414540801, 67243622403, 201730867209]

約数ペア:

[(1, 201730867209), (3, 67243622403), (9, 22414540801), (109, 1850741901), (327, 616913967), (981, 205637989)]