47744379

素因数分解:

$3^2\times {\mathrm{761}}^1\times {\mathrm{6971}}^1$

素因数の和:7738

約数の個数: 12

約数和(自身を含む): 69064632

約数和(自身を除く): 21320253

約数列:

[1, 3, 9, 761, 2283, 6849, 6971, 20913, 62739, 5304931, 15914793, 47744379]

約数ペア:

[(1, 47744379), (3, 15914793), (9, 5304931), (761, 62739), (2283, 20913), (6849, 6971)]