90428877

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130489}}^1$

素因数の和:130513

約数の個数: 24

約数和(自身を含む): 162851520

約数和(自身を除く): 72422643

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 130489, 391467, 913423, 1174401, 1435379, 2740269, 4306137, 8220807, 10047653, 12918411, 30142959, 90428877]

約数ペア:

[(1, 90428877), (3, 30142959), (7, 12918411), (9, 10047653), (11, 8220807), (21, 4306137), (33, 2740269), (63, 1435379), (77, 1174401), (99, 913423), (231, 391467), (693, 130489)]