174272337

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{43319}}^1$

素因数の和:43477

約数の個数: 16

約数和(自身を含む): 259920000

約数和(自身を除く): 85647663

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 43319, 129957, 389871, 1169613, 6454531, 19363593, 58090779, 174272337]

約数ペア:

[(1, 174272337), (3, 58090779), (9, 19363593), (27, 6454531), (149, 1169613), (447, 389871), (1341, 129957), (4023, 43319)]