77659587

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 123586560

約数和(自身を除く): 45926973

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 2383, 3621, 7149, 10863, 21447, 32589, 40511, 64341, 121533, 169193, 364599, 507579, 1093797, 1522737, 2876281, 4568211, 8628843, 25886529, 77659587]

約数ペア:

[(1, 77659587), (3, 25886529), (9, 8628843), (17, 4568211), (27, 2876281), (51, 1522737), (71, 1093797), (153, 507579), (213, 364599), (459, 169193), (639, 121533), (1207, 64341), (1917, 40511), (2383, 32589), (3621, 21447), (7149, 10863)]