282777237189

素因数分解:

$3^3\times {\mathrm{8209}}^1\times {\mathrm{1275823}}^1$

素因数の和:1284041

約数の個数: 16

約数和(自身を含む): 418980601600

約数和(自身を除く): 136203364411

約数列:

[1, 3, 9, 27, 8209, 24627, 73881, 221643, 1275823, 3827469, 11482407, 34447221, 10473231007, 31419693021, 94259079063, 282777237189]

約数ペア:

[(1, 282777237189), (3, 94259079063), (9, 31419693021), (27, 10473231007), (8209, 34447221), (24627, 11482407), (73881, 3827469), (221643, 1275823)]