28996812009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6231853}}^1$

素因数の和:6231917

約数の個数: 24

約数和(自身を含む): 46664122752

約数和(自身を除く): 17667310743

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6231853, 18695559, 56086677, 68550383, 205651149, 292897091, 616953447, 878691273, 2636073819, 3221868001, 9665604003, 28996812009]

約数ペア:

[(1, 28996812009), (3, 9665604003), (9, 3221868001), (11, 2636073819), (33, 878691273), (47, 616953447), (99, 292897091), (141, 205651149), (423, 68550383), (517, 56086677), (1551, 18695559), (4653, 6231853)]