413296911

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15845

約数の個数: 40

約数和(自身を含む): 688160880

約数和(自身を除く): 274863969

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 15797, 26163, 47391, 142173, 268549, 300143, 426519, 805647, 900429, 1279557, 2416941, 2701287, 5102431, 7250823, 8103861, 15307293, 21752469, 24311583, 45921879, 137765637, 413296911]

約数ペア:

[(1, 413296911), (3, 137765637), (9, 45921879), (17, 24311583), (19, 21752469), (27, 15307293), (51, 8103861), (57, 7250823), (81, 5102431), (153, 2701287), (171, 2416941), (323, 1279557), (459, 900429), (513, 805647), (969, 426519), (1377, 300143), (1539, 268549), (2907, 142173), (8721, 47391), (15797, 26163)]