56606589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15607}}^1$

素因数の和:15657

約数の個数: 24

約数和(自身を含む): 90900992

約数和(自身を除く): 34294403

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15607, 46821, 140463, 202891, 483817, 608673, 1451451, 1826019, 4354353, 6289621, 18868863, 56606589]

約数ペア:

[(1, 56606589), (3, 18868863), (9, 6289621), (13, 4354353), (31, 1826019), (39, 1451451), (93, 608673), (117, 483817), (279, 202891), (403, 140463), (1209, 46821), (3627, 15607)]