38128077

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36209}}^1$

素因数の和:36234

約数の個数: 20

約数和(自身を含む): 61339740

約数和(自身を除く): 23211663

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36209, 108627, 325881, 470717, 977643, 1412151, 2932929, 4236453, 12709359, 38128077]

約数ペア:

[(1, 38128077), (3, 12709359), (9, 4236453), (13, 2932929), (27, 1412151), (39, 977643), (81, 470717), (117, 325881), (351, 108627), (1053, 36209)]