2877441

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 4447104

約数和(自身を除く): 1569663

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1877, 5631, 13139, 39417, 137021, 411063, 959147, 2877441]

約数ペア:

[(1, 2877441), (3, 959147), (7, 411063), (21, 137021), (73, 39417), (219, 13139), (511, 5631), (1533, 1877)]