29265327

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 54799360

約数和(自身を除く): 25534033

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 117, 129, 189, 273, 277, 301, 351, 387, 559, 819, 831, 903, 1161, 1677, 1939, 2457, 2493, 2709, 3601, 3913, 5031, 5817, 7479, 8127, 10803, 11739, 11911, 15093, 17451, 25207, 32409, 35217, 35733, 52353, 75621, 83377, 97227, 105651, 107199, 154843, 226863, 250131, 321597, 464529, 680589, 750393, 1083901, 1393587, 2251179, 3251703, 4180761, 9755109, 29265327]

約数ペア:

[(1, 29265327), (3, 9755109), (7, 4180761), (9, 3251703), (13, 2251179), (21, 1393587), (27, 1083901), (39, 750393), (43, 680589), (63, 464529), (91, 321597), (117, 250131), (129, 226863), (189, 154843), (273, 107199), (277, 105651), (301, 97227), (351, 83377), (387, 75621), (559, 52353), (819, 35733), (831, 35217), (903, 32409), (1161, 25207), (1677, 17451), (1939, 15093), (2457, 11911), (2493, 11739), (2709, 10803), (3601, 8127), (3913, 7479), (5031, 5817)]