87773517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8623}}^1$

素因数の和:8674

約数の個数: 32

約数和(自身を含む): 144883200

約数和(自身を除く): 57109683

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 8623, 10179, 25869, 77607, 112099, 232821, 250067, 336297, 750201, 1008891, 2250603, 3026673, 3250871, 6751809, 9752613, 29257839, 87773517]

約数ペア:

[(1, 87773517), (3, 29257839), (9, 9752613), (13, 6751809), (27, 3250871), (29, 3026673), (39, 2250603), (87, 1008891), (117, 750201), (261, 336297), (351, 250067), (377, 232821), (783, 112099), (1131, 77607), (3393, 25869), (8623, 10179)]