38808477

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{7151}}^1$

素因数の和:7230

約数の個数: 20

約数和(自身を含む): 58846656

約数和(自身を除く): 20038179

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 7151, 21453, 64359, 193077, 479117, 579231, 1437351, 4312053, 12936159, 38808477]

約数ペア:

[(1, 38808477), (3, 12936159), (9, 4312053), (27, 1437351), (67, 579231), (81, 479117), (201, 193077), (603, 64359), (1809, 21453), (5427, 7151)]