38912697

素因数分解:

$3^3\times {\mathrm{1091}}^1\times {\mathrm{1321}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 57744960

約数和(自身を除く): 18832263

約数列:

[1, 3, 9, 27, 1091, 1321, 3273, 3963, 9819, 11889, 29457, 35667, 1441211, 4323633, 12970899, 38912697]

約数ペア:

[(1, 38912697), (3, 12970899), (9, 4323633), (27, 1441211), (1091, 35667), (1321, 29457), (3273, 11889), (3963, 9819)]