87083631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12487

約数の個数: 24

約数和(自身を含む): 135648240

約数和(自身を除く): 48564609

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 12421, 37263, 111789, 235999, 509261, 707997, 1527783, 2123991, 4583349, 9675959, 29027877, 87083631]

約数ペア:

[(1, 87083631), (3, 29027877), (9, 9675959), (19, 4583349), (41, 2123991), (57, 1527783), (123, 707997), (171, 509261), (369, 235999), (779, 111789), (2337, 37263), (7011, 12421)]