49176963

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 81108720

約数和(自身を除く): 31931757

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 291, 297, 569, 873, 891, 1067, 1707, 2619, 3201, 5121, 6259, 7857, 9603, 15363, 18777, 28809, 46089, 55193, 56331, 86427, 165579, 168993, 496737, 506979, 607123, 1490211, 1821369, 4470633, 5464107, 16392321, 49176963]

約数ペア:

[(1, 49176963), (3, 16392321), (9, 5464107), (11, 4470633), (27, 1821369), (33, 1490211), (81, 607123), (97, 506979), (99, 496737), (291, 168993), (297, 165579), (569, 86427), (873, 56331), (891, 55193), (1067, 46089), (1707, 28809), (2619, 18777), (3201, 15363), (5121, 9603), (6259, 7857)]