138542426883

素因数分解:

$3^2\times 7^3\times {\mathrm{1217}}^1\times {\mathrm{36877}}^1$

素因数の和:38121

約数の個数: 48

約数和(自身を含む): 233570500800

約数和(自身を除く): 95028073917

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1217, 3087, 3651, 8519, 10953, 25557, 36877, 59633, 76671, 110631, 178899, 258139, 331893, 417431, 536697, 774417, 1252293, 1806973, 2323251, 3756879, 5420919, 12648811, 16262757, 37946433, 44879309, 113839299, 134637927, 314155163, 403913781, 942465489, 2199086141, 2827396467, 6597258423, 15393602987, 19791775269, 46180808961, 138542426883]

約数ペア:

[(1, 138542426883), (3, 46180808961), (7, 19791775269), (9, 15393602987), (21, 6597258423), (49, 2827396467), (63, 2199086141), (147, 942465489), (343, 403913781), (441, 314155163), (1029, 134637927), (1217, 113839299), (3087, 44879309), (3651, 37946433), (8519, 16262757), (10953, 12648811), (25557, 5420919), (36877, 3756879), (59633, 2323251), (76671, 1806973), (110631, 1252293), (178899, 774417), (258139, 536697), (331893, 417431)]