201794139

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{19213}}^1$

素因数の和:19611

約数の個数: 16

約数和(自身を含む): 299738400

約数和(自身を除く): 97944261

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 10503, 19213, 57639, 172917, 518751, 7473857, 22421571, 67264713, 201794139]

約数ペア:

[(1, 201794139), (3, 67264713), (9, 22421571), (27, 7473857), (389, 518751), (1167, 172917), (3501, 57639), (10503, 19213)]