26719308567

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1095907}}^1$

素因数の和:1095969

約数の個数: 40

約数和(自身を含む): 46676913536

約数和(自身を除く): 19957604969

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 2709, 3483, 8127, 24381, 1095907, 3287721, 7671349, 9863163, 23014047, 29589489, 47124001, 69042141, 88768467, 141372003, 207126423, 329868007, 424116009, 621379269, 989604021, 1272348027, 2968812063, 3817044081, 8906436189, 26719308567]

約数ペア:

[(1, 26719308567), (3, 8906436189), (7, 3817044081), (9, 2968812063), (21, 1272348027), (27, 989604021), (43, 621379269), (63, 424116009), (81, 329868007), (129, 207126423), (189, 141372003), (301, 88768467), (387, 69042141), (567, 47124001), (903, 29589489), (1161, 23014047), (2709, 9863163), (3483, 7671349), (8127, 3287721), (24381, 1095907)]