87184977

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12685

約数の個数: 24

約数和(自身を含む): 134510880

約数和(自身を除く): 47325903

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 12641, 37923, 139051, 240179, 417153, 720537, 1529561, 2641969, 4588683, 7925907, 29061659, 87184977]

約数ペア:

[(1, 87184977), (3, 29061659), (11, 7925907), (19, 4588683), (33, 2641969), (57, 1529561), (121, 720537), (209, 417153), (363, 240179), (627, 139051), (2299, 37923), (6897, 12641)]