55703187

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 86661120

約数和(自身を除く): 30957933

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1091, 1647, 1891, 3273, 5673, 9819, 17019, 29457, 33821, 51057, 66551, 101463, 199653, 304389, 598959, 913167, 1796877, 2063081, 6189243, 18567729, 55703187]

約数ペア:

[(1, 55703187), (3, 18567729), (9, 6189243), (27, 2063081), (31, 1796877), (61, 913167), (93, 598959), (183, 304389), (279, 199653), (549, 101463), (837, 66551), (1091, 51057), (1647, 33821), (1891, 29457), (3273, 17019), (5673, 9819)]