2878889277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3793003}}^1$

素因数の和:3793040

約数の個数: 16

約数和(自身を含む): 4369540608

約数和(自身を除く): 1490651331

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3793003, 11379009, 41723033, 87239069, 125169099, 261717207, 959629759, 2878889277]

約数ペア:

[(1, 2878889277), (3, 959629759), (11, 261717207), (23, 125169099), (33, 87239069), (69, 41723033), (253, 11379009), (759, 3793003)]