2750874441

素因数分解:

$3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{89051}}^1$

素因数の和:90532

約数の個数: 16

約数和(自身を含む): 4194705408

約数和(自身を除く): 1443830967

約数列:

[1, 3, 7, 21, 1471, 4413, 10297, 30891, 89051, 267153, 623357, 1870071, 130994021, 392982063, 916958147, 2750874441]

約数ペア:

[(1, 2750874441), (3, 916958147), (7, 392982063), (21, 130994021), (1471, 1870071), (4413, 623357), (10297, 267153), (30891, 89051)]