25160733

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 40611200

約数和(自身を除く): 15450467

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 739, 873, 1261, 2217, 2619, 3783, 6651, 9607, 11349, 19953, 28821, 34047, 71683, 86463, 215049, 259389, 645147, 931879, 1935441, 2795637, 8386911, 25160733]

約数ペア:

[(1, 25160733), (3, 8386911), (9, 2795637), (13, 1935441), (27, 931879), (39, 645147), (97, 259389), (117, 215049), (291, 86463), (351, 71683), (739, 34047), (873, 28821), (1261, 19953), (2217, 11349), (2619, 9607), (3783, 6651)]