39662727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 59313408

約数和(自身を除く): 19650681

約数列:

[1, 3, 13, 39, 43, 67, 129, 201, 353, 559, 871, 1059, 1677, 2613, 2881, 4589, 8643, 13767, 15179, 23651, 37453, 45537, 70953, 112359, 197327, 307463, 591981, 922389, 1016993, 3050979, 13220909, 39662727]

約数ペア:

[(1, 39662727), (3, 13220909), (13, 3050979), (39, 1016993), (43, 922389), (67, 591981), (129, 307463), (201, 197327), (353, 112359), (559, 70953), (871, 45537), (1059, 37453), (1677, 23651), (2613, 15179), (2881, 13767), (4589, 8643)]