90516987

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{304771}}^1$

素因数の和:304791

約数の個数: 16

約数和(自身を含む): 146290560

約数和(自身を除く): 55773573

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 304771, 914313, 2742939, 3352481, 8228817, 10057443, 30172329, 90516987]

約数ペア:

[(1, 90516987), (3, 30172329), (9, 10057443), (11, 8228817), (27, 3352481), (33, 2742939), (99, 914313), (297, 304771)]