3948804927

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{15739}}^1$

素因数の和:16263

約数の個数: 24

約数和(自身を含む): 5810389520

約数和(自身を除く): 1861584593

約数列:

[1, 3, 9, 61, 183, 457, 549, 1371, 4113, 15739, 27877, 47217, 83631, 141651, 250893, 960079, 2880237, 7192723, 8640711, 21578169, 64734507, 438756103, 1316268309, 3948804927]

約数ペア:

[(1, 3948804927), (3, 1316268309), (9, 438756103), (61, 64734507), (183, 21578169), (457, 8640711), (549, 7192723), (1371, 2880237), (4113, 960079), (15739, 250893), (27877, 141651), (47217, 83631)]