38392731

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 61992000

約数和(自身を除く): 23599269

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 1229, 2403, 3471, 3687, 10413, 11061, 15977, 31239, 33183, 47931, 109381, 143793, 328143, 431379, 984429, 1421953, 2953287, 4265859, 12797577, 38392731]

約数ペア:

[(1, 38392731), (3, 12797577), (9, 4265859), (13, 2953287), (27, 1421953), (39, 984429), (89, 431379), (117, 328143), (267, 143793), (351, 109381), (801, 47931), (1157, 33183), (1229, 31239), (2403, 15977), (3471, 11061), (3687, 10413)]