19492083189

素因数分解:

$3^3\times {\mathrm{5417}}^1\times {\mathrm{133271}}^1$

素因数の和:138697

約数の個数: 16

約数和(自身を含む): 28882707840

約数和(自身を除く): 9390624651

約数列:

[1, 3, 9, 27, 5417, 16251, 48753, 133271, 146259, 399813, 1199439, 3598317, 721929007, 2165787021, 6497361063, 19492083189]

約数ペア:

[(1, 19492083189), (3, 6497361063), (9, 2165787021), (27, 721929007), (5417, 3598317), (16251, 1199439), (48753, 399813), (133271, 146259)]