5200994043

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{72227}}^1$

素因数の和:72373

約数の個数: 40

約数和(自身を含む): 8949338112

約数和(自身を除く): 3748344069

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 2667, 3429, 8001, 10287, 24003, 72009, 72227, 216681, 505589, 650043, 1516767, 1950129, 4550301, 5850387, 9172829, 13650903, 27518487, 40952709, 64209803, 82555461, 192629409, 247666383, 577888227, 742999149, 1733664681, 5200994043]

約数ペア:

[(1, 5200994043), (3, 1733664681), (7, 742999149), (9, 577888227), (21, 247666383), (27, 192629409), (63, 82555461), (81, 64209803), (127, 40952709), (189, 27518487), (381, 13650903), (567, 9172829), (889, 5850387), (1143, 4550301), (2667, 1950129), (3429, 1516767), (8001, 650043), (10287, 505589), (24003, 216681), (72009, 72227)]