337358439

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{378629}}^1$

素因数の和:378652

約数の個数: 20

約数和(自身を含む): 549770760

約数和(自身を除く): 212412321

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 378629, 1135887, 3407661, 4164919, 10222983, 12494757, 30668949, 37484271, 112452813, 337358439]

約数ペア:

[(1, 337358439), (3, 112452813), (9, 37484271), (11, 30668949), (27, 12494757), (33, 10222983), (81, 4164919), (99, 3407661), (297, 1135887), (891, 378629)]