636688431

素因数分解:

$3^5\times {\mathrm{463}}^1\times {\mathrm{5659}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 955951360

約数和(自身を除く): 319262929

約数列:

[1, 3, 9, 27, 81, 243, 463, 1389, 4167, 5659, 12501, 16977, 37503, 50931, 112509, 152793, 458379, 1375137, 2620117, 7860351, 23581053, 70743159, 212229477, 636688431]

約数ペア:

[(1, 636688431), (3, 212229477), (9, 70743159), (27, 23581053), (81, 7860351), (243, 2620117), (463, 1375137), (1389, 458379), (4167, 152793), (5659, 112509), (12501, 50931), (16977, 37503)]