7008614667

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{108293}}^1$

素因数の和:108369

約数の個数: 40

約数和(自身を含む): 11321487936

約数和(自身を除く): 4312873269

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 423, 459, 799, 1269, 1377, 2397, 3807, 7191, 21573, 64719, 108293, 324879, 974637, 1840981, 2923911, 5089771, 5522943, 8771733, 15269313, 16568829, 45807939, 49706487, 86526107, 137423817, 149119461, 259578321, 412271451, 778734963, 2336204889, 7008614667]

約数ペア:

[(1, 7008614667), (3, 2336204889), (9, 778734963), (17, 412271451), (27, 259578321), (47, 149119461), (51, 137423817), (81, 86526107), (141, 49706487), (153, 45807939), (423, 16568829), (459, 15269313), (799, 8771733), (1269, 5522943), (1377, 5089771), (2397, 2923911), (3807, 1840981), (7191, 974637), (21573, 324879), (64719, 108293)]