90804753

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{258703}}^1$

素因数の和:258725

約数の個数: 16

約数和(自身を含む): 144874240

約数和(自身を除く): 54069487

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 258703, 776109, 2328327, 3363139, 6984981, 10089417, 30268251, 90804753]

約数ペア:

[(1, 90804753), (3, 30268251), (9, 10089417), (13, 6984981), (27, 3363139), (39, 2328327), (117, 776109), (351, 258703)]