82331991

素因数分解:

$3^3\times 7^1\times {\mathrm{435619}}^1$

素因数の和:435635

約数の個数: 16

約数和(自身を含む): 139398400

約数和(自身を除く): 57066409

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 435619, 1306857, 3049333, 3920571, 9147999, 11761713, 27443997, 82331991]

約数ペア:

[(1, 82331991), (3, 27443997), (7, 11761713), (9, 9147999), (21, 3920571), (27, 3049333), (63, 1306857), (189, 435619)]