54150777

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 80353728

約数和(自身を除く): 26202951

約数列:

[1, 3, 9, 71, 83, 213, 249, 639, 747, 1021, 3063, 5893, 9189, 17679, 53037, 72491, 84743, 217473, 254229, 652419, 762687, 6016753, 18050259, 54150777]

約数ペア:

[(1, 54150777), (3, 18050259), (9, 6016753), (71, 762687), (83, 652419), (213, 254229), (249, 217473), (639, 84743), (747, 72491), (1021, 53037), (3063, 17679), (5893, 9189)]