49165731

素因数分解:

$3^3\times {\mathrm{1019}}^1\times {\mathrm{1787}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 72950400

約数和(自身を除く): 23784669

約数列:

[1, 3, 9, 27, 1019, 1787, 3057, 5361, 9171, 16083, 27513, 48249, 1820953, 5462859, 16388577, 49165731]

約数ペア:

[(1, 49165731), (3, 16388577), (9, 5462859), (27, 1820953), (1019, 48249), (1787, 27513), (3057, 16083), (5361, 9171)]