49261879107

素因数分解:

$3^4\times 7^1\times {\mathrm{617}}^1\times {\mathrm{140813}}^1$

素因数の和:141449

約数の個数: 40

約数和(自身を含む): 84238314336

約数和(自身を除く): 34976435229

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 617, 1851, 4319, 5553, 12957, 16659, 38871, 49977, 116613, 140813, 349839, 422439, 985691, 1267317, 2957073, 3801951, 8871219, 11405853, 26613657, 79840971, 86881621, 260644863, 608171347, 781934589, 1824514041, 2345803767, 5473542123, 7037411301, 16420626369, 49261879107]

約数ペア:

[(1, 49261879107), (3, 16420626369), (7, 7037411301), (9, 5473542123), (21, 2345803767), (27, 1824514041), (63, 781934589), (81, 608171347), (189, 260644863), (567, 86881621), (617, 79840971), (1851, 26613657), (4319, 11405853), (5553, 8871219), (12957, 3801951), (16659, 2957073), (38871, 1267317), (49977, 985691), (116613, 422439), (140813, 349839)]