1896793911

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{3697}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 2770985360

約数和(自身を除く): 874191449

約数列:

[1, 3, 9, 109, 327, 523, 981, 1569, 3697, 4707, 11091, 33273, 57007, 171021, 402973, 513063, 1208919, 1933531, 3626757, 5800593, 17401779, 210754879, 632264637, 1896793911]

約数ペア:

[(1, 1896793911), (3, 632264637), (9, 210754879), (109, 17401779), (327, 5800593), (523, 3626757), (981, 1933531), (1569, 1208919), (3697, 513063), (4707, 402973), (11091, 171021), (33273, 57007)]